Settembre 2019

The "Wander Tactical Uro SAW" model is an extremely robust knife, specifically designed for bushcraft and perfect for outdoor excursions. This knife is handcrafted, a detail that emphasizes its uniqueness and quality.

The blade, made in Italy, is forged in D2 steel, known for its excellent resistance and hardness, reaching a degree of 59/60 HRC. This ensures remarkable durability and long-lasting sharpness, ideal for use in extreme conditions. The "Marble" treatment on the blade not only gives it an aesthetically appealing look but also increases its resistance to corrosion and wear.

The handle is made of Micarta, a composite material known for its sturdiness and resistance to atmospheric agents, ensuring a comfortable and secure grip in any condition.

Type of production: Handcrafted

Blade Production: Italy
Blade: D2 steel at 59/60HRC
Blade Treatment: Marble
Handle: Micarta
Blade length: 145mm
Blade thickness: 6.5mm
Total length: 295mm
Balance: Advanced
Weight: 466g
Sheath: Kydex
Packaging: -
Note: Each knife is unique and handcrafted

Intended use: Heavy Duty / Hiking / Tactical / Collection

Production type: industrial
Country of production: Italy
Blade: D2 steel at 59/61HRC with cryogenic hardening
Blade treatment: Black DLC
Handle: Titanium folders with micarta grip
Blade length: 90mm.
Blade thickness: 5mm.
Length closed: 120mm.
Total lenght: 210mm.
Thickness when closed: 13,6mm.
Weight: 164g.
Closure: Rockers Arm 8.11 with additional screw safety pin, removable
Clip: Titanium, removable and reversible
Package: Plastic box with Wander Tactical logos, warranty certificate, safety pin
Notes: 4th generation, production 2021 

Intended use: Hiking / Hunting

Type of production: industrial
Origin: Lama: Japan
Blade: full tang, in CoS 60HRC laminated stainless steel
Blade treatment: Tungsten Carbide
Handle: Thermorun
Blade length: 160mm.
Blade thickness: 7mm.
Total length: 280mm.
Balancing: advanced at 0.5cm. from the lower guard branch
Weight: 400g.
Closing: -
Sheath: in zytel
Note: -

Intended use: Tactical / Multirole

Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Stone Washed
Handle: Forprene
Blade length: 162mm.
Blade thickness: 6.3mm.
Total length: 293mm.
Weight: 300g.
Sheath: in Nylon
Packaging: Cardboard box with Extrema Ratio logos
Note: -

Extrema Ratio developed the first knife of a new production line, called CONTACT.

It has a blade with a lance-shaped profile, a flat grinding and a diamond-shaped geometry. It has got a lower guard branch to protect itself from incidental cuts, upper jumping to improve grip, concave fuller along the length of the blade and a generous thickness blade (6.30mm) the now famous Requiem, revisited in proportions and in some technical features. The first of a new line of multipurpose knives.

The blade is made in Böhler N690 steel with a hardness of 58 HRC and a chemical burnishing coating for the Black version. All other colors in production have got a blade with Stone Washed finishing. The handle is still in forprene. It is more assembled by the side screws but thanks to the shank in truncated cone-shaped stainless steel that is screwed to the bottom and goes to fit inside a special seat, which makes it solid. In this way the knife is well balanced. The sheath is minimalist; most of the fabric has been cut off; it has got a 2nd level retention system, remembering the style of the model it was inspired by.

The main shell is injection-molded in shockproof nylon. The secondary retention system is reversible for ambidextrous users. The blade is guided through the conception of the blade. To extract the blade, to pressure the trigger will be sufficient, thus releasing the safety that holds securely in the sheath. In the horizontal slits of the sheath of a system, which fixes the blade to avoid shaking noises when it is stored inside. The back side of the nylon sheath is M.O.L.L.E. compatible.

The textile part is reduced to its minimum and has got the classic two-button safety strap with a belt loop Extrema Ratio aims to reduce the size of the knife, but not saving on the structural strength and safety accessories.

so be used as glass breakers

Intended use: Tactical / Multirole

Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Brunishing Mil-C-13924
Handle: Forprene
Blade length: 162mm.
Blade thickness: 6.3mm.
Total length: 293mm.
Weight: 300g.
Sheath: in Nylon
Packaging: Cardboard box with Extrema Ratio logos
Note: -

Extrema Ratio developed the first knife of a new production line, called CONTACT.

It has a blade with a lance-shaped profile, a flat grinding and a diamond-shaped geometry. It has got a lower guard branch to protect itself from incidental cuts, upper jumping to improve grip, concave fuller along the length of the blade and a generous thickness blade (6.30mm) the now famous Requiem, revisited in proportions and in some technical features. The first of a new line of multipurpose knives.

The blade is made in Böhler N690 steel with a hardness of 58 HRC and a chemical burnishing coating for the Black version. All other colors in production have got a blade with Stone Washed finishing. The handle is still in forprene. It is more assembled by the side screws but thanks to the shank in truncated cone-shaped stainless steel that is screwed to the bottom and goes to fit inside a special seat, which makes it solid. In this way the knife is well balanced. The sheath is minimalist; most of the fabric has been cut off; it has got a 2nd level retention system, remembering the style of the model it was inspired by.

The main shell is injection-molded in shockproof nylon. The secondary retention system is reversible for ambidextrous users. The blade is guided through the conception of the blade. To extract the blade, to pressure the trigger will be sufficient, thus releasing the safety that holds securely in the sheath. In the horizontal slits of the sheath of a system, which fixes the blade to avoid shaking noises when it is stored inside. The back side of the nylon sheath is M.O.L.L.E. compatible.

The textile part is reduced to its minimum and has got the classic two-button safety strap with a belt loop Extrema Ratio aims to reduce the size of the knife, but not saving on the structural strength and safety accessories.

so be used as glass breakers

Type of production: Artisan

Lama production: Italy
Blade: in D2 steel at 59 / 60HRC
Blade treatment: Black Blood
Handle: Micarta
Blade length: 145mm.
Blade thickness: 6.5mm.
Total length: 295mm.
Balancing: advanced
Weight: 450g.
Sheath: in black leathers
Packaging: -
Notes: Each knife is unique and handcrafted

Intended use: Heavy Duty / Hiking / Tactical / Collection

Type of production: industrial
Country of production: Italy
Blade: in D2 steel at 59 / 61HRC with cryogenic tempering
Blade treatment: Black
Handle: titanium folders with aluminum handle
Blade length: 90mm.
Blade thickness: 5mm.
Closed length: 120mm.
Total length: 210mm.
Thick when closed: 13.6mm.
Balancing: -
Weight: 160g.
Opening: Carson Flipper system / ambidextrous opening pins on the blade
Washers: in steel, with ball bearings made in Japan
Closing: Rockers Arm 8.11
Clip: titanium, removable and reversible
Sheath: -
Packaging: Plastic case with Wander Tactical logos
Notes: 3rd generation 2019 production

Type of production: Artisan

Lama production: Italy
Blade: in D2 steel at 59 / 60HRC
Blade treatment: Iron Washed
Handle: Micarta
Blade length: 145mm.
Blade thickness: 6.5mm.
Total length: 295mm.
Balancing: advanced
Weight: 466g.
Sheath: in brown leathers
Package: -
Notes: Each knife is unique and handcrafted

The Selvans is born from the collaboration between Extrema Ratio and FISSS (Italian Federation of Sports and Experimental Survival). The project consists of modifying Ontos, a military survival knife, to accentuate and maximize the knife's performance as a hiking tool.

The handle has been lengthened and the blade weighed down to facilitate the effectiveness of the cutting strokes and to make more use of the inertia of the blow.

Intended use: Heavy Utility
Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Surface treatment: Brun-MIL-C-13924
Handle: Forprene
Blade length: 15.5mm.
Blade thickness: 6.3mm.
Total length: 310mm.
Balancing: advanced
Weight: 424g.
Sheath: nylon, MOLLE compatible
Packaging: Cardboard box with Extrema Ratio logos
Note: developed in collaboration with FISSS (Italian Federation of Sports and Experimental Survival)