Sport, Military and Collectible Knives | Coltelleria Collini

KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased
* Condition: Like new, never used, but missing the original packaging
* Commercially available: Discontinued
* Edge: Factory-sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Missing - Will be shipped in a Spartan Blades box, but different from the original one
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Inspected and Certified by our in-house laboratory

After more than 40 years of service in the U.S. Army Special Forces, Curtis Iovito and Mark Carey founded Spartan Blades LLC in North Carolina.

Curtis, who had been designing and crafting knives for his friends in the special forces for years, and Mark, who had always dealt with military and tactical gear during his time with the “Green Berets,” decided to combine their expertise and passion with the goal of building innovative and functional knives using the highest-quality materials and manufactured entirely in the United States.

Intended Use: EDC / Sports

Production Type: Midtech
Country of Manufacture: USA
Blade: CPM-S35VN stainless steel
Blade Finish: Stonewash
Handle: Stonewashed Titanium
Blade Length: 48 mm.
Blade thickness: 2 mm.
Closed length: 74 mm
Overall length: 121 mm.
Closed thickness: 7 mm
Weight: 36 g.
Closure: Integral Frame Slipjoint (two-handed opening and closing without blade lock)
Clip: Titanium
Packaging: Cardboard box with Spartan Blades logos
Notes: Winner of the 2014 Blade Show award for “Most Innovative American-Made Knife of the Year” – Knife previously purchased and withdrawn from a private collection

The lines are stripped down to the essentials; the profile is clean and continuous. This isn’t an aesthetic choice, but the result of a function-oriented design. Every element exists for a specific reason; everything else has been eliminated.

The skeletonized full-tang construction and 4.8 mm blade thickness reflect a different approach: lightness where needed, strength where it counts. The 80 mm blade and 191 mm overall length define a compact yet uncompromising tool.

The AERO FX is built around materials selected to ensure durability, reliability, and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade with a MIL-C-13924 burnished finish, designed to offer corrosion resistance, good edge retention, and ease of resharpening.

The carrying system consists of a dual-configuration Kydex sheath: an ultra-flat, slim solution for discreet carry and an additional interface to expand attachment options. The configuration can be adapted using the Malice clip or paracord, both of which are included.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Full tang, Nitrogen-alloyed steel
Blade Finish: MIL-C-13924 burnished
Handle: Anodized Anticorodal aluminum
Blade Length: 80mm.
Blade thickness: 4.8 mm.
Overall length: 191 mm.
Weight: 117 g.
Sheath: thermoformed Kydex, can be worn around the neck or on a belt using the included Malice clips
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

The lines are stripped down to the essentials; the profile is clean and continuous. This isn’t an aesthetic choice, but the result of a function-oriented design. Every element exists for a specific reason; everything else has been eliminated.

The skeletonized full-tang construction and 4.8 mm blade thickness reflect a different approach: lightness where needed, strength where it counts. The 80 mm blade and 191 mm overall length define a compact yet uncompromising tool.

The AERO FX is built around materials selected to ensure durability, reliability, and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade with a MIL-C-13924 burnished finish, designed to offer corrosion resistance, good edge retention, and ease of resharpening.

The carrying system consists of a dual-configuration Kydex sheath: an ultra-flat, slim solution for discreet carry and an additional interface to expand attachment options. The configuration can be adapted using the Malice clip or paracord, both of which are included.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Full tang, Nitrogen-alloyed steel
Blade Finish: MIL-C-13924 burnished
Handle: Anodized Anticorodal aluminum
Blade Length: 80mm.
Blade thickness: 4.8 mm.
Overall length: 191 mm.
Weight: 117 g.
Sheath: thermoformed Kydex, can be worn around the neck or on a belt using the included Malice clips
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

The lines are stripped down to the essentials; the profile is clean and continuous. This isn’t an aesthetic choice, but the result of a function-oriented design. Every element exists for a specific reason; everything else has been eliminated.

The skeletonized full-tang construction and 4.8 mm blade thickness reflect a different approach: lightness where needed, strength where it counts. The 80 mm blade and 191 mm overall length define a compact yet uncompromising tool.

The AERO FX is built around materials selected to ensure durability, reliability, and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade with a MIL-C-13924 burnished finish, designed to offer corrosion resistance, good edge retention, and ease of resharpening.

The carrying system consists of a dual-configuration Kydex sheath: an ultra-flat, slim solution for discreet carry and an additional interface to expand attachment options. The configuration can be adapted using the Malice clip or paracord, both of which are included.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Full tang, Nitrogen-alloyed steel
Blade Finish: MIL-C-13924 burnished
Handle: Anodized Anticorodal aluminum
Blade Length: 80mm.
Blade thickness: 4.8 mm.
Overall length: 191 mm.
Weight: 117 g.
Sheath: thermoformed Kydex, can be worn around the neck or on a belt using the included Malice clips
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

With thirty years of experience in designing professional knives, Extrema Ratio has developed a model designed for those seeking an everyday carry tool that combines functionality, lightness, and attention to detail.

The minimalist profile, clean lines, and light weight are not merely aesthetic choices for their own sake, but the result of a design focused on efficiency. Every element serves a specific purpose. Nothing has been added merely to impress; nothing is there without a reason.

AERO is built using materials selected to ensure reliability in daily use and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade, prized for its corrosion resistance, edge retention, and ease of resharpening.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Nitrogen steel
Blade Finish: MIL-C-13924 burnishing
Handle: Stainless steel scales with anodized anticorodal aluminum grip
Blade Length: 69mm.
Blade thickness: 2.3 mm.
Overall length: 173 mm.
Weight: 92 g.
Lock type: Liner Lock
Clip: -
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

With thirty years of experience in designing professional knives, Extrema Ratio has developed a model designed for those seeking an everyday carry tool that combines functionality, lightness, and attention to detail.

The minimalist profile, clean lines, and light weight are not merely aesthetic choices for their own sake, but the result of a design focused on efficiency. Every element serves a specific purpose. Nothing has been added merely to impress; nothing is there without a reason.

AERO is built using materials selected to ensure reliability in daily use and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade, prized for its corrosion resistance, edge retention, and ease of resharpening.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Nitrogen steel
Blade Finish: MIL-C-13924 burnishing
Handle: Stainless steel scales with anodized anticorodal aluminum grip
Blade Length: 69mm.
Blade thickness: 2.3 mm.
Overall length: 173 mm.
Weight: 92 g.
Lock type: Liner Lock
Clip: -
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

The lines are stripped down to the essentials; the profile is clean and continuous. This isn’t an aesthetic choice, but the result of a function-oriented design. Every element exists for a specific reason; everything else has been eliminated.

The skeletonized full-tang construction and 4.8 mm blade thickness reflect a different approach: lightness where needed, strength where it counts. The 80 mm blade and 191 mm overall length define a compact yet uncompromising tool.

The AERO FX is built around materials selected to ensure durability, reliability, and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade with a MIL-C-13924 burnished finish, designed to offer corrosion resistance, good edge retention, and ease of resharpening.

The carrying system consists of a dual-configuration Kydex sheath: an ultra-flat, slim solution for discreet carry and an additional interface to expand attachment options. The configuration can be adapted using the Malice clip or paracord, both of which are included.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Full tang, Nitrogen-alloyed steel
Blade Finish: MIL-C-13924 burnished
Handle: Anodized Anticorodal aluminum
Blade Length: 80mm.
Blade thickness: 4.8 mm.
Overall length: 191 mm.
Weight: 117 g.
Sheath: thermoformed Kydex, can be worn around the neck or on a belt using the included Malice clips
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

The lines are stripped down to the essentials; the profile is clean and continuous. This isn’t an aesthetic choice, but the result of a function-oriented design. Every element exists for a specific reason; everything else has been eliminated.

The skeletonized full-tang construction and 4.8 mm blade thickness reflect a different approach: lightness where needed, strength where it counts. The 80 mm blade and 191 mm overall length define a compact yet uncompromising tool.

The AERO FX is built around materials selected to ensure durability, reliability, and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade with a MIL-C-13924 burnished finish, designed to offer corrosion resistance, good edge retention, and ease of resharpening.

The carrying system consists of a dual-configuration Kydex sheath: an ultra-flat, slim solution for discreet carry and an additional interface to expand attachment options. The configuration can be adapted using the Malice clip or paracord, both of which are included.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Full tang, Nitrogen-alloyed steel
Blade Finish: MIL-C-13924 burnished
Handle: Anodized Anticorodal aluminum
Blade Length: 80mm.
Blade thickness: 4.8 mm.
Overall length: 191 mm.
Weight: 117 g.
Sheath: thermoformed Kydex, can be worn around the neck or on a belt using the included Malice clips
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

With thirty years of experience in designing professional knives, Extrema Ratio has developed a model designed for those seeking an everyday carry tool that combines functionality, lightness, and attention to detail.

The minimalist profile, clean lines, and light weight are not merely aesthetic choices for their own sake, but the result of a design focused on efficiency. Every element serves a specific purpose. Nothing has been added merely to impress; nothing is there without a reason.

AERO is built using materials selected to ensure reliability in daily use and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade, prized for its corrosion resistance, edge retention, and ease of resharpening.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Nitrogen steel
Blade Finish: MIL-C-13924 burnishing
Handle: Stainless steel scales with anodized anticorodal aluminum grip
Blade Length: 69mm.
Blade thickness: 2.3 mm.
Overall length: 173 mm.
Weight: 92 g.
Lock type: Liner Lock
Clip: -
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

With thirty years of experience in designing professional knives, Extrema Ratio has developed a model designed for those seeking an everyday carry tool that combines functionality, lightness, and attention to detail.

The minimalist profile, clean lines, and light weight are not merely aesthetic choices for their own sake, but the result of a design focused on efficiency. Every element serves a specific purpose. Nothing has been added merely to impress; nothing is there without a reason.

AERO is built using materials selected to ensure reliability in daily use and minimal maintenance: an Anticorodal aluminum handle and a Nitrogen steel blade, prized for its corrosion resistance, edge retention, and ease of resharpening.

Intended Use: Sports / EDC

Production Type: Industrial
Country of Manufacture: Italy
Blade: Nitrogen steel
Blade Finish: MIL-C-13924 burnishing
Handle: Stainless steel scales with anodized anticorodal aluminum grip
Blade Length: 69mm.
Blade thickness: 2.3 mm.
Overall length: 173 mm.
Weight: 92 g.
Lock type: Liner Lock
Clip: -
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

When you need more working space and a blade with more substance, SATRE FX is the answer. It takes the essential design of the Satre and scales it up, improving control and cutting capacity without compromising its ergonomics. It is designed for continuous use, where the hand must not tire and the tool must remain predictable.

SATRE FX is a full-tang fixed blade with a skeletonized frame, designed to maintain good balance even during extended sessions. The more generous geometry offers a larger cutting surface and more stable handling during demanding tasks. The open construction also allows you to customize the handle with Paracord, adapting it to your preferences. The knife comes with a black Kydex sheath, pre-shaped and ready to use.

Configurations and Steels
* N690Co (Black and Stone Washed): a balanced choice between edge retention, impact resistance, and ease of use in the field.
* Nitrogen (Orange and Yellow): greater corrosion resistance, easy resharpening, and high visibility.
* Böhler S600 (Black): high-performance steel, cryogenically treated to 64 HRC, designed for maximum edge retention.

Intended use: Sport / Light Utility

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade Finish: High-visibility treatment
Handle: Nitrogen steel
Blade length: 95 mm
Blade thickness: 5 mm
Overall length: 190 mm
Weight: 97 g
Sheath: Thermoformed Kydex
Packaging: Cardboard box with Extrema Ratio logos
Notes: Larger version compared to the Satre model

When you need more working space and a blade with more substance, SATRE FX is the answer. It takes the essential design of the Satre and scales it up, improving control and cutting capacity without compromising its ergonomics. It is designed for continuous use, where the hand must not tire and the tool must remain predictable.

SATRE FX is a full-tang fixed blade with a skeletonized frame, designed to maintain good balance even during extended sessions. The more generous geometry offers a larger cutting surface and more stable handling during demanding tasks. The open construction also allows you to customize the handle with Paracord, adapting it to your preferences. The knife comes with a black Kydex sheath, pre-shaped and ready to use.

Configurations and Steels
* N690Co (Black and Stone Washed): a balanced choice between edge retention, impact resistance, and ease of use in the field.
* Nitrogen (Orange and Yellow): greater corrosion resistance, easy resharpening, and high visibility.
* Böhler S600 (Black): high-performance steel, cryogenically treated to 64 HRC, designed for maximum edge retention.

Intended use: Sport / Light Utility

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade Finish: High-visibility treatment
Handle: Nitrogen steel
Blade length: 95 mm
Blade thickness: 5 mm
Overall length: 190 mm
Weight: 97 g
Sheath: Thermoformed Kydex
Packaging: Cardboard box with Extrema Ratio logos
Notes: Larger version compared to the Satre model

SATRE F è un chiudibile compatto pensato per uso quotidiano. Mantiene l’impostazione robusta della linea SATRE in un formato tascabile, con ingombri ridotti e portabilità reale. Sta in tasca senza dare fastidio, ma quando serve è pronto.

Apertura flipper rapida e controllabile con una mano. Struttura con doppia cartella in acciaio e blocco Liner-Lock: rigido, affidabile, senza giochi. La clip deep carry lo rende discreto in tasca. La fresatura sulla guancetta non è solo estetica: permette di identificare subito la variante anche da chiuso.

Le versioni in Böhler N690Co (Black, Stone Washed) puntano su resistenza all’usura e buona tenuta del filo, con manutenzione semplice. Le varianti in acciaio Nitrogen (Periwinkle, Orange, Yellow) privilegiano la resistenza alla corrosione, ideali per ambienti umidi o uso intensivo all’aperto. La versione Outdoor Nitrogen è la più orientata all’impiego sul campo.

Intended use: Sport / EDC

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade finish: Stonewashed
Handle: Stainless steel liners with anodized Anticorodal handle scales
Blade length: 72 mm
Blade thickness: 3 mm
Overall length: 174 mm
Weight: 98 g
Locking mechanism: Liner Lock
Pocket clip: Removable and reversible, stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: Flipper opening system

SATRE F è un chiudibile compatto pensato per uso quotidiano. Mantiene l’impostazione robusta della linea SATRE in un formato tascabile, con ingombri ridotti e portabilità reale. Sta in tasca senza dare fastidio, ma quando serve è pronto.

Apertura flipper rapida e controllabile con una mano. Struttura con doppia cartella in acciaio e blocco Liner-Lock: rigido, affidabile, senza giochi. La clip deep carry lo rende discreto in tasca. La fresatura sulla guancetta non è solo estetica: permette di identificare subito la variante anche da chiuso.

Le versioni in Böhler N690Co (Black, Stone Washed) puntano su resistenza all’usura e buona tenuta del filo, con manutenzione semplice. Le varianti in acciaio Nitrogen (Periwinkle, Orange, Yellow) privilegiano la resistenza alla corrosione, ideali per ambienti umidi o uso intensivo all’aperto. La versione Outdoor Nitrogen è la più orientata all’impiego sul campo.

Intended use: Sport / EDC

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade finish: MIL-C-13924 burnishing
Handle: Stainless steel liners with anodized Anticorodal handle scales
Blade length: 72 mm
Blade thickness: 3 mm
Overall length: 174 mm
Weight: 98 g
Locking mechanism: Liner Lock
Pocket clip: Removable and reversible, stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: Flipper opening system

SATRE F è un chiudibile compatto pensato per uso quotidiano. Mantiene l’impostazione robusta della linea SATRE in un formato tascabile, con ingombri ridotti e portabilità reale. Sta in tasca senza dare fastidio, ma quando serve è pronto.

Apertura flipper rapida e controllabile con una mano. Struttura con doppia cartella in acciaio e blocco Liner-Lock: rigido, affidabile, senza giochi. La clip deep carry lo rende discreto in tasca. La fresatura sulla guancetta non è solo estetica: permette di identificare subito la variante anche da chiuso.

Le versioni in Böhler N690Co (Black, Stone Washed) puntano su resistenza all’usura e buona tenuta del filo, con manutenzione semplice. Le varianti in acciaio Nitrogen (Periwinkle, Orange, Yellow) privilegiano la resistenza alla corrosione, ideali per ambienti umidi o uso intensivo all’aperto. La versione Outdoor Nitrogen è la più orientata all’impiego sul campo.

Intended use: Sport / EDC

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade finish: MIL-C-13924 burnishing
Handle: Stainless steel liners with anodized Anticorodal handle scales
Blade length: 72 mm
Blade thickness: 3 mm
Overall length: 174 mm
Weight: 98 g
Locking mechanism: Liner Lock
Pocket clip: Removable and reversible, stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: Flipper opening system

SATRE F è un chiudibile compatto pensato per uso quotidiano. Mantiene l’impostazione robusta della linea SATRE in un formato tascabile, con ingombri ridotti e portabilità reale. Sta in tasca senza dare fastidio, ma quando serve è pronto.

Apertura flipper rapida e controllabile con una mano. Struttura con doppia cartella in acciaio e blocco Liner-Lock: rigido, affidabile, senza giochi. La clip deep carry lo rende discreto in tasca. La fresatura sulla guancetta non è solo estetica: permette di identificare subito la variante anche da chiuso.

Le versioni in Böhler N690Co (Black, Stone Washed) puntano su resistenza all’usura e buona tenuta del filo, con manutenzione semplice. Le varianti in acciaio Nitrogen (Periwinkle, Orange, Yellow) privilegiano la resistenza alla corrosione, ideali per ambienti umidi o uso intensivo all’aperto. La versione Outdoor Nitrogen è la più orientata all’impiego sul campo.

Intended use: Sport / EDC

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade finish: MIL-C-13924 burnishing
Handle: Stainless steel liners with anodized Anticorodal handle scales
Blade length: 72 mm
Blade thickness: 3 mm
Overall length: 174 mm
Weight: 98 g
Locking mechanism: Liner Lock
Pocket clip: Removable and reversible, stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: Flipper opening system

Intended use: Sport / Light Utility

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade finish: High-visibility treatment
Handle: Nitrogen steel
Blade length: 70 mm
Blade thickness: 5 mm
Overall length: 163 mm
Weight: 75 g
Sheath: Thermoformed Kydex
Packaging: Cardboard box with Extrema Ratio logos
Notes: Version with high corrosion resistance and high visibility

Intended use: Sport / Light Utility

Production type: Industrial
Country of origin: Italy
Blade: Nitrogen steel
Blade finish: High-visibility treatment
Handle: Nitrogen steel
Blade length: 70 mm
Blade thickness: 5 mm
Overall length: 163 mm
Weight: 75 g
Sheath: Thermoformed Kydex
Packaging: Cardboard box with Extrema Ratio logos
Notes: Version with high corrosion resistance and high visibility

KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private seller, previously purchased
* Condition: Overall in good condition, with superficial cosmetic marks on the finish caused by insertion and removal from the sheath
* Commercially available: Discontinued
* Sharpness: Factory-sharpened, could be improved
* Marks on blade: Superficial cosmetic marks on the finish caused by insertion and removal from the sheath
* Marks on handle: None
* Box: Included
* Sheath: Included
* Manuals, Certificates, and Warranties: -
* Inspected and Certified by our in-house laboratory

Intended Use: Tactical/Military

Production Type: Industrial
Country of Manufacture: USA
Blade: CPM-S35VN stainless steel, 59/60 HRC
Blade Finish: Black SpartaCoat
Handle: Canvas Micarta with 3D texture
Blade Length: 130mm.
Blade Thickness: 4.8mm.
Overall Length: 254mm.
Weight: 217g.
Sheath: Nylon, M.O.L.L.E. compatible
Packaging: Cardboard box with Spartan Blades logos
Notes: Design by Lovito/Carey - Knife from a private collection, previously purchased

The Boker Plus Little Friend Black is a compact EDC pocket knife that combines modern design, premium materials, and maximum practicality for everyday use. Designed by Danish designer Jesper Voxnaes, this one-handed folder stands out for its clean lines and ergonomics studied in detail.

The ball-bearing Drop Point blade, made of CPM-S35VN steel, guarantees excellent edge retention, wear resistance, and great reliability over time. The elegant hairline finish, together with the gold anodized elements on the backspacer and pivot screw, further enhances the refined and sophisticated character of the knife. Opening is smooth and precise, thanks to the flipper or thumb hole.

The liner lock ensures stable locking during use, while the black G10 scales offer a firm and comfortable grip. The EDC profile is completed by the deep-carry clip (tip-up, right side) for discreet carry and the lanyard hole for even greater versatility. A compact, elegant, and high-performance everyday companion.

Intended use: Sports

Type of production: Industrial
Country of production: China
Blade: CPM-S35VN stainless steel
Blade finish: Satin
Handle: G10
Blade length: 78.6mm.
Blade thickness: 4 mm.
Closed length: 108 mm.
Total length: 188 mm.
Weight: 135 g.
Clip: stainless steel, removable
Lock: Liner Lock
Packaging: cardboard box with Boker Plus logos, nylon pouch with zip
Notes: Design by Jesper Voxnaes

RAO STEEL is the outdoor knife to take everywhere: trekking, survival, camping, or simply in your backpack. 5 mm fixed blade, customizable grip, technical sheath.

Designed for those who don't seek fortune but rely on their equipment. Always reliable, everywhere. No compromises.

Derived from the legendary folding RAO, RAO STEEL distills its tactical essence into an even more compact and practical fixed blade version. A knife designed for action, designed to tackle nature and every need in the field. RAO STEEL cuts, carves, and splits.

From wood for lighting a fire to building a shelter, to the most precise tasks when camping or on daily excursions.

RAO STEEL NITROGEN SATIN
For those who love clean and essential functionality: high corrosion-resistant Nitrogen steel, easy to resharpen even with makeshift tools. Satin finish: perfect for outdoor contexts, even in food preparation. Ideal in humid, variable environments and on long journeys.

Intended use: Outdoor / Utility

Type of production: industrial
Country of production: Italy
Blade: full tang, Nitrogen steel
Blade finish: Satin
Handle: monolithic, perforated, Nitrogen steel
Blade length: 87mm.
Blade thickness: 5 mm.
Total length: 190 mm.
Weight: 128 g.
Sheath: Kydex, ambidextrous, with double button loop attachment
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

The KA-BAR EK Folder EK201 marks the debut of the first folding knife in the EK series. Designed by renowned designer Ondřej Němec (already known for his collaborations with Acta Non Verba), it combines a decisive tactical character with a sober and discreet design. Lightweight and compact, with a deep carry clip, it is a reliable and inconspicuous everyday companion.

The CPM S35VN steel blade, an evolution of the famous S30V, is created using the Crucible Particle Metallurgy process, which guarantees a fine and uniform microstructure. It offers an ideal balance between sharpness, mechanical strength, and corrosion protection. The black DLC coating reduces glare and gives the knife an elegant and functional look.

The GRN (glass fiber reinforced nylon) handle echoes the unmistakable hardware typical of the EK line, ensuring solidity and aesthetic continuity with the fixed models in the collection.

Intended use: Tactical / EDC

Type of production: industrial
Country of production: Taiwan
Blade: CPM-S35VN stainless steel
Blade finish: Black DLC
Handle: GRN
Blade length: 99mm.
Blade thickness: 3mm.
Overall length: 235mm.
Weight: 98g.
Closing system: Liner Lock
Clip: removable and reversible, stainless steel, black painted
Packaging: cardboard box with Ka-Bar and Ek Commando Knife Co. logos
Notes: Design by Ondřej Němec - Carson Flipper opening system on ball bearings

Uncompromising versatility and robustness - The ideal companion for those who approach hunting as a discipline and technique.
The VENATUS F Nitrogen Black Satin with black G10 handle is designed to tackle every stage of the hunt. The 12 cm satin-finished blade, with spear point profile and counter-grinding, is made of Nitrogen steel, ideal for humid environments and prolonged use. The technical and resistant G10 handle guarantees control and durability even in the most difficult conditions.

Intended use: Hunting / Light Utility

Type of production: Industrial
Country of production: Italy
Blade: full tang, made of Nitrogen steel
Blade finish: Satin
Handle: G10
Blade length: 119 mm.
Blade thickness: 3.8 mm.
Total length: 248 mm.
Weight: 235 g.
Sheath: leather, ambidextrous, modular, made in Italy
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

Compact, balanced, decisive. - Perfect for the modern hunter who accepts no compromises.
The VENATUS S Nitrogen Black Satin with black G10 handle is the ideal tool for finishing and precision work while hunting. The 9 cm blade in satin-finished Nitrogen steel guarantees a clean cut, resistance to oxidation, and easy resharpening, even in harsh environmental conditions. The black G10 handle ensures a firm and reliable grip, designed for technical and intensive use.

Intended use: Hunting / Light Utility

Type of production: Industrial
Country of production: Italy
Blade: full tang, Nitrogen steel
Blade finish: Satin
Handle: G10
Blade length: 90mm.
Blade thickness: 3.8mm.
Total length: 220mm.
Weight: 235g.
Sheath: leather, ambidextrous, modular, made in Italy
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

Natural Precision - A knife that becomes an extension of the hand and spirit.

The VENATUS S Nitrogen Satin with walnut wood handle combines performance and tradition. Its 9 cm satin-finished Nitrogen steel blade is ideal for detailed work: clean cuts, controlled movements, maximum sensitivity. The walnut handle adds a warm and authentic touch, for those seeking a deep connection with the essence of hunting.

Intended use: Hunting / Light Utility

Type of production: Industrial
Country of production: Italy
Blade: full tang, Nitrogen steel
Blade finish: Satin
Handle: Walnut wood
Blade length: 90mm.
Blade thickness: 3.8mm.
Total length: 220mm.
Weight: 180g.
Sheath: leather, ambidextrous, modular, made in Italy
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

VIPERA is born from the fusion between the tactical and survival worlds, combining speed of use, robustness, and precision in a knife weighing less than 100 grams. Equipped with an elongated drop-point blade with a full flat grind and narrow edge, it offers penetration, smooth cutting, and hardness up to 61 HRC. It is available in two high-performance steels, both with excellent edge retention and corrosion resistance. The ergonomic handle with integrated guard ensures maximum control in all conditions, while the ASPIS nylon sheath allows for stable and versatile carrying.

VIPERA Nitrogen (Stone Washed, HCS, Ranger Green)
This variant is designed for outdoor, survival, bushcraft, and prepping users: areas where reliability in the field, weather resistance, and maintainability are essential. Nitrogen steel maintains excellent edge retention, combined with excellent rust resistance and, above all, greater ease of resharpening compared to M390. The increased resilience makes these models more tolerant to the abuse typical of a field environment.

Technical insight into nitrogen-added steels
Nitrogen steels, or nitrogen-added steels, are alloys in which nitrogen is used as an alloying element instead of, or in addition to, carbon. Although nitrogen is less effective than carbon in hardening the martensitic matrix, it has the advantage of forming stable compounds with chromium to a much lesser extent. This allows a greater amount of chromium to be kept in solid solution, improving corrosion resistance. In addition, nitrogen contributes to the hardness and stability of the structure, giving these steels a good balance between hardness, toughness, and corrosion resistance. Compared to traditional martensitic steels, nitrogen steels can therefore offer a better combination of mechanical properties and resistance to chemicals, while maintaining good workability and sharpenability characteristics.

Intended use: Outdoor / Utility / Bushcraft

Type of production: Industrial
Country of production: Italy
Blade: nitrogen-alloyed stainless steel
Blade treatment: Stonewashed
Handle: Forprene
Blade length: 116mm.
Blade thickness: 4 mm.
Total length: 236 mm.
Weight: 95 g.
Sheath: ASPIS nylon with two multi-position clips, M.O.L.L.E. compatible.
Packaging: Cardboard box with Extrema Ratio logos.
Notes: -

VIPERA is born from the fusion between the tactical and survival worlds, combining speed of use, robustness, and precision in a knife weighing less than 100 grams. Equipped with an elongated drop-point blade with a full flat grind and narrow edge, it offers penetration, smooth cutting, and hardness up to 61 HRC. It is available in two high-performance steels, both with excellent edge retention and corrosion resistance. The ergonomic handle with integrated guard ensures maximum control in all conditions, while the ASPIS nylon sheath allows for stable and versatile carrying.

VIPERA Nitrogen (Stone Washed, HCS, Ranger Green)
This variant is designed for outdoor, survival, bushcraft, and prepping users: areas where reliability in the field, weather resistance, and maintainability are essential. Nitrogen steel maintains excellent edge retention, combined with excellent rust resistance and, above all, greater ease of resharpening compared to M390. The increased resilience makes these models more tolerant to the abuse typical of a field environment.

Technical insight into nitrogen-added steels
Nitrogen steels, or nitrogen-added steels, are alloys in which nitrogen is used as an alloying element instead of, or in addition to, carbon. Although nitrogen is less effective than carbon in hardening the martensitic matrix, it has the advantage of forming stable compounds with chromium to a much lesser extent. This allows a greater amount of chromium to be kept in solid solution, improving corrosion resistance. In addition, nitrogen contributes to the hardness and stability of the structure, giving these steels a good balance between hardness, toughness, and corrosion resistance. Compared to traditional martensitic steels, nitrogen steels can therefore offer a better combination of mechanical properties and resistance to chemicals, while maintaining good workability and sharpenability characteristics.

Intended use: Outdoor / Utility / Bushcraft

Type of production: Industrial
Country of production: Italy
Blade: nitrogen-alloyed stainless steel
Blade treatment: Stonewashed
Handle: Forprene
Blade length: 116mm.
Blade thickness: 4 mm.
Total length: 236 mm.
Weight: 95 g.
Sheath: ASPIS nylon with two multi-position clips, M.O.L.L.E. compatible.
Packaging: Cardboard box with Extrema Ratio logos.
Notes: -

Smooth Criminal... our first aluminum-framed, anodized, button-lock knife with a CPM-S35VN blade, at a price that changed our minds. All this while maintaining our high standards: 100% American made with all the Medford Knife & Tool attributes you expect!

Intended Use: Sporting

Type of production: Mid-Tech
Country of manufacture: USA
Blade: Stainless steel CPM-S35VN
Blade finish: Tumbled / Stonewashed
Handle: PVD aluminum
Blade length: 80mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thickness when closed: 14mm.
Weight: 106g.
Closure system: button lock
Clip: titanium, removable and reversible
Packaging: cardboard box with Medford logos, zipper pouch, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.

Intended Use: EDC / Sporting

Production type: Industrial
Country of Production: Taiwan
Blade: stainless steel CPM-S35VN
Blade treatment: satin finish
Handle: carbon fiber
Blade length: 76mm.
Blade thickness: 1.9mm.
Total length: 180mm.
Weight: 47g.
Clip: stainless steel, removable
Closure: liner lock
Packaging: cardboard box with Boker Plus logos, zippered nylon pouch
Notes: opening via "Minimalist Flipper" system on ball bearings - Design by Kansei Matsuno

Sincerity, courage, and kindness are among the traditional basic virtues that still enjoy a high status in Japanese society today. Knifemaker Kansei Matsuno incorporates these values ​​into the Boker Plus LFL07 and creates a noble gentleman's knife full of grace and style.

Featuring a CPM-S-35VN metallurgical powder hollow blade with a fine finish, the pocket knife tackles any cutting task sublimely.

The eye-catcher and visual highlight of the Boker Plus LFL07 is the grey-brown handle made of FAT carbon, which is interspersed with gold-colored nuances and consistently continues the fine line of the folding knife.

The reliably and harmoniously functioning stainless steel linerlock completes the overall look of the collector's knife, which is limited to 500 pieces in Europe.

The deep carry clip made of brushed stainless steel allows flip-up carry (r) and is functionally supported by the lanyard hole.

Intended use: EDC / Sport

Type of production: Industrial
Country of production: Taiwan
Blade: CPM S35VN stainless steel
Blade treatment: satin finish
Handle: Carbon Fiber
Blade length: 76mm.
Blade thickness: 1.9mm.
Total length: 180mm.
Weight: 53g.
Clips: steel
Closure: liner lock
Packaging: cardboard box with Boker Plus logos
Notes: Design by Kansei Matsuno - Limited edition of 500 pieces

Intended Use: Sporting

Production type: Industrial
Country of Production: Taiwan
Blade: Stainless steel CPM-S35VN
Blade treatment: Satin
Handle: G10
Blade length: 78.6mm.
Blade thickness: 4mm.
Length when closed: 108mm.
Total length: 188mm.
Weight: 135g.
Clip: stainless steel, removable
Closure: Liner Lock
Packaging: cardboard box with Boker Plus logos, Nylon pouch with zipper
Notes: Design by Jesper Voxnaes

Designed as an everyday companion for heavy-duty use, Engage is an easy-to-carry knife with a wide 3.5-inch S35VN stainless steel blade for superior strength and edge retention. Featuring Cold Steel's Atlas™ lock that provides a consistent, durable and reliable lock; fully ambidextrous and able to handle any task. The easy-to-grip G-10 handle is built to be durable, and the satin-finished clip blade allows for precise and effective cutting.


Intended Use: Sporting/Utility

Production type: Industrial
Country of manufacture: Taiwan
Blade: stainless steel CPM-S35VN
Blade Finish: Satin finish
Handle: G-10
Blade length: 89mm.
Blade thickness: 3.8mm.
Total length: 221mm.
Weight: 187g.
Closure: Atlas Lock
Clip: Reversible and removable, stainless steel
Packaging: cardboard box with Cold Steel logos
Notes: -

The Cold Steel SRK (Survival Rescue Knife) has been a Cold Steel pride for over 25 years. Favorite knife for many military operators, still supplied to Navy SEALs today during BUDS training.

It is therefore not surprising that Cold Steel, when commissioned in-house designer Andrew Demko to develop a high-end tactical folding knife for military applications, was inspired by the legendary SRK!

The SR1's sturdy heavy-duty blade is made from US 5mm premium CPM-S35VN sintered steel

A good blade needs a good grip, so this model of the SR1 is made from G10.

For added reliability and safety, Cold Steel has equipped the SR1 with the famous Tri-Ad locking mechanism - proven time and again to be perfect for heavy-duty use.

Intended use: Sports / Utility

Type of production: Industrial
Country of production: Taiwan
Blade: CPM-S35VN stainless steel
Blade treatment: Satin
Handle: OD Green G10
Blade length: 100mm.
Blade thickness: 5mm.
Total length: 240mm.
Weight: 195g.
Closure: Tri-Ad Lock
Clip: Reversible and removable, in stainless steel
Sheath: -
Packaging: cardboard box with Cold Steel logos
Note:

Intended use: Sports / Utility

Type of production: Industrial
Country of production: Taiwan
Blade: CPM-S35VN stainless steel
Blade treatment: Satin finish
Handle: aluminum and G-10
Blade length: 90mm.
Blade thickness: 3.7mm.
Total length: 220mm.
Weight: 185g.
Closing: Scorpion Lock
Clip: Reversible and removable, in stainless steel
Sheath: -
Packaging: cardboard box with Cold Steel logos
Notes: Design by Andrew Demko

Intended use: Sports / Utility

Type of production: Industrial
Country of production: Taiwan
Blade: CPM-S35VN stainless steel
Blade treatment: Satin finish
Handle: G-10
Blade length: 91mm.
Blade thickness: 3.8mm.
Total length: 223mm.
Weight: 202g.
Closing: Tri-Ad Lock
Clip: Reversible and removable, in stainless steel
Sheath: -
Packaging: cardboard box with Cold Steel logos
Notes: Design by Andrew Demko

Intended use: Sports

Type of production: Industrial
Country of production: Taiwan
Blade: CPM-S35VN stainless steel
Blade treatment: Micro shot peening
Handle: CNC machined 7075 aluminum
Blade length: 102mm.
Blade thickness: 3mm.
Length closed: 121mm.
Total length: 222mm.
Weight: 135g.
Closing: Liner Lock
Clip: stainless steel, removable
Packaging: Cardboard box with Cold Steel logos
Note: -

Intended use: Tactical / EDC / Collection

Type of production: semi-handmade
Country of production: USA
Blade: CPM S35VN steel
Blade treatment: -
Handle: aluminum
Blade length: 68mm.
Blade thickness: 4mm.
Length closed: 83mm.
Total length: 135mm.
Thick when closed: 12mm.
balancing:
Weight: 68 gr.
Opening: -
Washers: -
Closure: Friction Folder (without block)
Clip: titanium, removable
Packaging: nylon bag with EOS logos
Note: -

Target: Tactical / EDC / Collection

Type of production: artisanal seed
Country of production: U.S.A.
Blade: Steel CPM S35VN
Blade treatment: -
Handle: Anodized titanium with thickness of mm per folder
Blade Length: 68mm.
Blade thickness: 4mm.
Closed length: 99mm.
Total Length: 175mm.
Closed thickness: 13mm.
balancing:
Weight:
Opening: Flipper
Washers: Steel ball bearings
Closure: Framelock
Clip: Titanium, Removable
Packing: nylon bag with EOS logos
Notes: -

After over 40 years of service in the US Army Special Forces, Curtis Iovito and Mark Carey founded Spartan Blades LLC in North Carolina.

Curtis, who for years has designed and designed knives for friends in special forces, and Mark, who has always been engaged in military and tactical equipment when working in the "Green Berets", decides to combine their skills and passion with the " The goal of building innovative and functional knives using high quality materials and entirely made in the United States.

Purpose of use: Sportsman
Type of production: Semi-Industrial
Country of Origin: USA
Blade: Stainless steel CPM-S35VN
Blade treatment: stonewash
Manicure: Titanium 6AL-4V
Blade Length: 70mm.
Blade thickness: 3.5mm.
Closed length: 100mm
Total Length: 170mm.
Weight: 81g.
Closure: FrameLock
Clip: Titanium 6AL-4V
Packing: Cardboard box with Spartan Blades logos
Notes: GTC Alpha Ball Bearing Opening - Carson Flipper System Opening - Design by Keith Edick and Curtis Iovito

Intended Use: Sport / Collection

Type of production: Industrial
Country of production: USA
Blade: Stainless steel CPM-S35VN Powder Steel
Blade treatment: TiNi
Handle: FRN Lightweight
Blade length: 75mm.
Blade thickness: 3mm.
Closed Length: 98mm.
Overall length: 175mm.
Thick when closed: 14mm.
Balancing: -
Weight: 70g.
Locking System: Back Lock
Clip: stainless steel
Packaging: cardboard box with logos Spyderco
Notes: -

The original Zero Tolerance 0454 was an award-winning collaboration between ZT and custom knife designer Dmitry Sinkevich. But it was also a very Limited Edition knife.

So ZT is doing something about that with the new 0450. While based on the original’s streamlined form and high-performance function, this new and more compact version will be much more readily available. With its 3.25-inch blade and lightweight-yet-stronger-than-steel titanium handles, the 0450 has a sleek and sophisticated look that, we think, makes it a perfect EDC.

ZT built it with an S35VN stainless blade that sharpens to a razor edge, holds it well, and can be resharpened easily. The knife opens smoothly and easily with the KVT ball-bearing opening system and built-in flipper. A titanium frame lock with hardened steel lockbar insert ensures solid lock up. Polished pivot hardware just adds to the 0450's refined good looks.

Sinkevich Folder Titanium - ZT0450 - knife

Intended use: Sport / Collection

Type of production: Industrial
Production Lama USA
Blade: Stainless steel CPMS35 59 / 61HRC
Treatment Lama: -
Handle: Titanium
Blade length: 82mm.
Blade thickness: 3mm.
Length closed: 111mm.
Overall length: 187mm.
Thick when closed: -
Balancing: -
Weight: 84g.
Closure: Frame Lock
Clip: Removable, multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Dmitry Sinkevich - Opening KVT ball-bearing