Sport, Military and Collectible Knives | Coltelleria Collini

The WithArmour BackUp-TN is a full-tang outdoor knife with a rugged and functional design, built to tackle any adventure with style and reliability. Its WASTEEL™ steel blade (420J2 laminated with VG-10), finished with an elegant Ti-PVD coating and shaped according to the precise “soldier grind” profile combined with a Scandi edge, offers a perfect balance between hardness, corrosion resistance, and ease of sharpening.

The handle, made of carbon fiber and G10 paired with a red G10 spacer, ensures a secure and comfortable grip in any situation. Equipped with a tan Kydex sheath featuring a Tek-Lock clip, paracord lanyard, and integrated fire starter, the BackUp-TN is ready for action right out of its premium black rigid box with embossed printing and glossy UV finish—ideal for those seeking a reliable, elegant, and ready-to-use tool.

Intended Use: Outdoor, bushcraft

Production Type: Industrial
Country of Manufacture: China
Blade: Full Tang in WASTEEL™ (420J2 laminated VG-10) with Soldier Grind (Saber+Scandi) edge, Direct to Sharp
Blade finish: Black Ti-PVD
Handle: Carbon fiber and G10 + Red G10, CNC-machined
Blade length: 101mm
Blade thickness: 6mm
Overall length: 203.2mm
Weight: 199.7g
Sheath: Kydex with Tek-Lock attachment system
Packaging: Cardboard box with manufacturer’s logos
Notes: Paracord and fire starter included in the package - design by Christophe Verstappen.

The WithArmour BackUp-TN is a rugged and functional full-tang outdoor knife, designed to tackle any adventure with style and reliability. Its WASTEEL™ (420J2 laminated VG-10) steel blade, finished with an elegant Gray Ti-PVD coating and shaped with a precise "soldier grind" combined with a Scandi edge, offers the perfect balance of hardness, corrosion resistance, and ease of sharpening.

The handle, made of tan Micarta paired with red G10, ensures a secure and comfortable grip in any situation. Equipped with a tan Kydex sheath featuring a Tek-Lock clip, paracord lanyard, and integrated firestarter, the BackUp-TN comes ready for action straight from its premium matte black rigid box with foil stamping and glossy UV logo — ideal for those who seek a reliable, stylish, and ready-to-use tool.

Intended use: Outdoor, bushcraft, survival
Production type: Full-tang, fixed blade knife
Country of origin: China
Blade: WASTEEL™ (420J2 laminated VG-10)
Blade finish: Gray Ti-PVD, Soldier Grind (Saber+Scandi), Direct to Sharp
Handle: Tan Micarta + Red G10, CNC machined
Blade length: 3.93" [100 mm]
Blade thickness: 0.23" [6 mm]
Closed length: 107 mm
Overall length: 8.85" [225 mm]
Closed thickness: 0.83" [21 mm]
Weight:
Locking mechanism: –
Clip: Tek-Lock clip on Kydex sheath
Packaging: Premium matte black foil-stamped rigid box with gloss UV logo & lift-off lid; Dimensions: 330 mm × 193 mm × 53 mm
Notes: Tan Kydex sheath with Tek-Lock clip, paracord, and firestarter; designer: Christophe Verstappen.

Designed to tackle the most demanding situations, the Cajo II-TN is a heavy-duty, robust full tang tactical knife, ideal for heavy-duty use. Designed by Löfflmann Andreas, it combines premium materials, precision craftsmanship, and bold aesthetics, designed for operators and enthusiasts who refuse to compromise.

The VG-10 steel blade, hardened to 58-60 HRC, with a thickness of 6 mm and Chisel Grinding - Direct to Sharp sharpening, offers superior cutting power and great resistance. The stonewashed finish reduces unwanted reflections.

The Tan Micarta and Red G10 handle ensures a secure and ergonomic grip even in adverse conditions, while the satin-finished 420J2 steel guard adds further safety for intensive use.

The Kydex sheath, equipped with Tek-Lock Clipper, paracord lanyard, and T-Punch Sharpener, allows for modular and action-ready carrying. Everything is presented in an elegant matte black box with hot stamping and glossy UV logo, emphasizing the care and prestige of this model.

Intended use: Heavy Duty

Type of production: Industrial
Country of manufacture: China
Blade: full tang in VG10 stainless steel with asymmetrical full flat grind on the left side
Blade finish: Stonewashed
Handle: Tan Micarta + Red G10 and stainless steel guard
Blade length: 104mm.
Blade thickness: 6mm.
Total length: 212mm.
Weight: 289 g.
Sheath: thermoformed Kydex with belt loop for vertical carry. With dedicated compartment for diamond sharpener (included)
Packaging: Cardboard box with manufacturer's logos, certificates and warranty, UV patch, stainless steel multi-purpose card
Notes: Design by Andreas Löfflmann

The Tuscan S600 Black by Extrema Ratio is a high-end tactical knife designed to deliver outstanding performance in complex operational scenarios. Crafted from Böhler S600 steel, cryogenically tempered to 64 HRC, it provides unparalleled hardness and wear resistance, ensuring a sharp cutting edge for longer. The EXP DARK finish protects the blade from oxidation, making it more durable even in extreme environmental conditions.

The lightweight full tang construction optimizes the knife’s balance, shifting the weight toward the tip to maximize efficiency in chopping and batoning operations. The handle, made of G10 with ergonomic scales, ensures a firm and comfortable grip, both with gloves and bare hands. The green Cordura sheath, M.O.L.L.E compatible, guarantees versatile and secure transport.

Designed for tactical and military use, the Tuscan S600 Black is the ideal companion for professional operators and survival and bushcraft enthusiasts looking for a reliable, durable, and high-performance knife.

Intended use: Tactical / Military
Production type: Industrial
Country of manufacture: Italy
Blade: Full tang, Böhler S600 steel (64 HRC)
Blade finish: EXP DARK (MIL-C-13924 coating)
Handle: G10, ergonomic with Extrema Ratio design
Blade length: 167mm
Blade thickness: 6mm
Overall length: 306mm
Weight: 449g
Locking mechanism: -
Clip: -
Sheath: Cordura, MOLLE compatible, with thigh strap
Packaging: Cardboard box with Extrema Ratio logos
Additional notes: Tang can be used as a glass breaker

If you're looking for a reliable companion for your outdoor adventures, the ONTOS II fixed blade knife is the choice for you. Perfect for those who enjoy camping, hiking, and hiking, this knife is designed to offer the perfect balance of light weight, durability, and exceptional performance. Its name, inspired by the Greek word “ontos,” meaning “the essence,” embodies the perfect blend of strength and versatility. With a forprene handle designed to provide a secure and comfortable grip, ONTOS II allows you to work with precision even in the most difficult conditions, offering total control even when the weather is inclement.

The full flat blade is designed for a precise, deep cut, ensuring high performance and durability. Its well-balanced construction allows you to tackle any task, whether it's cutting wood, thin branches, paracord or ropes. ONTOS II will never let you down, offering reliability and consistent performance in any situation.

The ONTOS II S600 Black is the ideal choice for those seeking exceptional performance and unparalleled wear resistance. With its vibrant green-colored handle, it stands out not only for its aesthetics, but also for the quality of the materials used. Made of Böhler S600 steel, a top-grade material used in the production of metalworking tools, this tool is cryogenically treated to ensure an extraordinary hardness of 64 HRC. The Teflon-based “EXP DARK” coating, developed by Extrema Ratio, further enhances its durability and performance. Complemented by a green thigh scabbard with M.O.L.L.E. system, the ONTOS II S600 Black is ready to be easily integrated into your gear, ensuring practicality and durability in any situation.

Intended Use: Heavy Utility / Hiking
Production type: Industrial
Country of manufacture: Italy
Blade: S600 steel at 64HRC
Surface treatment: Exp Dark
Handle: Forprene
Blade length: 167mm.
Blade thickness: 6mm.
Total length: 299mm.
Balance: advanced
Weight: 344g.
Sheath: nylon, MOLLE compatible
Packaging: cardboard box with Extrema Ratio logos
Notes: blade made of high carbon steel, always keep well cleaned and oiled during storage to prevent rust and oxidation

If you're looking for a reliable companion for your outdoor adventures, the ONTOS II fixed blade knife is the choice for you. Perfect for those who enjoy camping, hiking, and trekking, this knife is designed to offer the perfect balance of light weight, durability, and exceptional performance. Its name, inspired by the Greek word “ontos,” meaning “the essence,” embodies the perfect blend of strength and versatility. With a forprene handle designed to provide a secure and comfortable grip, ONTOS II allows you to work with precision in even the most difficult conditions, offering total control even when the weather is inclement.

The full flat blade is designed for a precise, deep cut, ensuring high performance and durability. Its well-balanced construction allows you to tackle any task, whether it's cutting wood, thin branches, paracord or ropes. ONTOS II will never let you down, offering reliability and consistent performance in any situation.

The ONTOS II Expeditions version is designed for those who demand the ultimate in performance and reliability. The knife features a desert-colored handle and is made of Böhler N690 steel, treated to 58 HRC with a stone-washed finish and MIL-C-13924 burnishing to ensure optimal strength, long edge life and protection against oxidation. It comes with a desert Cordura scabbard with MOLLE system, which includes a mini pouch with a flammable paracord lanyard for emergencies and a Firesteel for lighting fires, so you're always ready even in the most critical situations.

With ONTOS II, every adventure will be supported by a knife that combines superior performance, functionality and durability, making you feel ready to face any challenge.

Intended Use: Heavy Utility / Hiking
Production Type: Industrial
Country of manufacture: Italy
Blade: N690Co 58HRC stainless steel
Surface Treatment: Burnishing MIL-C-13924 Stone Washed
Handle: Forprene
Blade Length: 167mm.
Blade thickness: 6mm.
Total length: 299mm.
Balance: advanced
Weight: 311g.
Sheath: nylon, MOLLE compatible, with detachable front sheath
Packaging: cardboard box with Extrema Ratio logos.
Notes: includes a firesteel (tinder) and a firecord (flammable paracord thread) for lighting emergency fires

Super strong, super shiny, super light! By the will of the Nordic gods, Dirk Hofmeister of Midgards Messer has created a powerful masterpiece of great lightness and thrilling performance: the Boker Plus Superlight Tanto.

Made entirely of high-strength steel, this fixed-blade knife brings pure excitement with every cut. The solid tanto blade, crafted from D2 steel with a legendary stonewashed finish, effortlessly balances precision and cutting ability across the broad spectrum from EDC to outdoor use. 

The asymmetrical openings in the skeletonized handle reduce weight, enhance appearance and tactile feel, while the typical blade thickness and anti-slip inserts at critical points provide an exceptional grip and a high level of work safety.

Equipped with a hole for lanyard attachment, a perfectly fitting Kydex sheath, and a belt clip.

Intended Use: Utility

Production Type: Industrial
Country of Manufacture: China
Blade: full tang in D2 steel
Blade Finish: Stonewashed
Handle: -
Blade Length: 73mm.
Blade Thickness: 5.7mm.
Total Length: 169mm.
Weight: 99g.
Sheath: Kydex, with multi-position clip attachment
Packaging: cardboard box with Boker Plus logos
Notes: Design by Midgards Messer

Tuscan is a multi-role knife dedicated to Tuscany, a region known for its landscapes, cities of art and strategic military relevance. This knife is designed to adapt to different operational contexts, from tactical military theaters to urban operations, due to its versatility and maneuverability. The full tang blade made of BOHLER N690 steel (58 HRC) is lightened and balanced to facilitate chopping and batoning operations, while the sharpness remains uniform along the entire length. The ergonomic G10 handle allows comfortable use with both standard and reverse grip, with or without gloves. Ambidextrous Cordura sheath with M.O.L.L.E system and thigh strap allows easy carrying on tactical vests and belts. Tuscan is ideal for use in outdoor, survival and bushcraft environments, confirming its versatility in multiple operational situations.

Intended Use: Tactical/Military

Production type: Industrial
Country of production: Italy
Blade: full tang, in Bohler N690Co stainless steel at 58HRC
Blade treatment: Burnishing MIL-C-13924
Handle: G10
Blade length: 167mm.
Blade thickness: 6mm.
Total length: 306mm.
Weight: 437.5g.
Sheath: cordura, belt-mounted, MOLLE compatible
Packaging: cardboard box with Extrema Ratio logos.

Tuscan is a multi-role knife dedicated to Tuscany, a region known for its landscapes, cities of art and strategic military relevance. This knife is designed to adapt to different operational contexts, from tactical military theaters to urban operations, due to its versatility and maneuverability. The full tang blade made of BOHLER N690 steel (58 HRC) is lightened and balanced to facilitate chopping and batoning operations, while the sharpness remains uniform along the entire length. The ergonomic G10 handle allows comfortable use with both standard and reverse grip, with or without gloves. Ambidextrous Cordura sheath with M.O.L.L.E system and thigh strap allows easy carrying on tactical vests and belts. Tuscan is ideal for use in outdoor, survival and bushcraft environments, confirming its versatility in multiple operational situations.

Intended Use: Tactical/Military

Production type: Industrial
Country of production: Italy
Blade: full tang, in Bohler N690Co stainless steel at 58HRC
Blade treatment: Satin finish
Handle: G10
Blade length: 167mm.
Blade thickness: 6mm.
Total length: 306mm.
Weight: 437.5g.
Sheath: cordura, belt-mounted, MOLLE compatible
Packaging: cardboard box with Extrema Ratio logos.

Intended Use: Utility / Hiking

Production type: Industrial
Country of Production: Italy
Blade: Full tang, D2 tool steel hardened to 58/61HRC
Blade Finish: Stonewashed
Handle: G-10
Blade length: 115mm.
Blade thickness: 6mm.
Total length: 280mm.
Balance: advanced
Weight: 576g.
Sheath: kydex
Packaging: Cardboard box with Maserin logos
Notes: Design by Alessandro Olivetto

Intended Use: Utility / Hiking

Production type: Industrial
Country of Production: Italy
Blade: Full tang, tool steel D2
Blade Finish: Stonewashed
Handle: G-10
Blade length: 140mm.
Blade thickness: 6mm.
Total length: 290mm.
Balance: slightly advanced
Weight: 412g.
Sheath: nylon, with thigh and belt attachments
Package: Cardboard box with Maserin logos - diamond sharpener - wire saw for wood
Note: Design by Davide Bomben, president of the Associazione Italiana Esperti d'Africa (Italian Association of African Experts) and chief instructor of the Poaching Prevention Academy, an organization that in Namibia and other African countries trains rangers against poachers. He is the director of training for the African Field Guides Association and for over ten years has worked with the tour operator Il Diamante and with Wilderness Safaris as a guide and ranger. He has published guides to Namibia, South Africa and Botswana and three books on African mammals and birds. He is the promoter and referent of numerous projects for the protection of African wildlife such as rhinos, lions, elephants and gorillas.

Intended Use: Utility / Hiking

Production type: Industrial
Country of Production: Italy
Blade: Full tang, tool steel D2
Blade Finish: Stonewashed
Handle: G-10
Blade length: 140mm.
Blade thickness: 6mm.
Total length: 290mm.
Balance: slightly advanced
Weight: 412g.
Sheath: nylon, with thigh and belt attachments
Package: Cardboard box with Maserin logos - diamond sharpener - wire saw for wood
Note: Design by Davide Bomben, president of the Associazione Italiana Esperti d'Africa (Italian Association of African Experts) and chief instructor of the Poaching Prevention Academy, an organization that in Namibia and other African countries trains rangers against poachers. He is the director of training for the African Field Guides Association and for over ten years has worked with the tour operator Il Diamante and with Wilderness Safaris as a guide and ranger. He has published guides to Namibia, South Africa and Botswana and three books on African mammals and birds. He is the promoter and referent of numerous projects for the protection of African wildlife such as rhinos, lions, elephants and gorillas.

Intended Use: Tactical/Military/Survival

Type of production: semi industrial
Blade: full tang in carbon steel 1095 58HRC
Blade finishing: Camouflage
Handle: Micarta
Blade length: 260mm.
Blade thickness: 6mm.
Total length: 425mm.
Balance: Advanced
Weight: 735g.
Sheath: Nylon
Notes: Design By Xtreme Survivalist & Adventurer EJ Snyder.

Destinazione d'uso: Utility

Tipo di produzione: Industriale
Paese di produzione: Cina
Lama: ful tang in acciaio D2
Finitura lama: Black PVD
Manicatura: G10
Lunghezza lama: 80mm.
Spessore lama: 5.7mm.
Lunghezza totale: 166mm.
Peso: 157g.
Fodero: in Kydex, con aggancio multiposizione
Confezione: scatola di cartone con loghi Boker Plus
Note: -

Intended use: Tactical / Military

Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58 / 60HRC
Blade treatment: Black Idroglider
Handle: Forprene
Blade length: 170mm.
Blade thickness: 6mm.
Total length: 300mm.
Weight: 295g.
Sheath: cordura, with leg strap
Packaging: cardboard box with Fox logos
Note: -

Destinazione d'uso: Utility

Tipo di produzione: Industriale
Paese di produzione: Italia
Lama: In acciaio inox N690Co 58/60HRC
Finitura lama: Ceramic Bronze HNCF
Manicatura: Forprene
Lunghezza lama: 240mm.
Spessore lama: 6mm.
Lunghezza totale: 370mm.
Bilanciatura: avanzata a 4cm
Peso: 410g.
Fodero: in Nylon, con attacchi M.O.L.L.E.
Confezione: scatola in cartone con loghi Fox
Note: -