Sport, Military and Collectible Knives | Coltelleria Collini

When form and function find their balance.

ANT URBAN is designed to be appreciated and used every day. Essential on the outside, surprising in the details. Urban tones, satin finish, clean lines. Razor-sharp sheepfoot blade. For those who consider EDC an expression of their style.

NEON ENERGY
To remind you who you are, even when everything around you is gray. Impossible to ignore. Created for those who don't live in the choir, but outside it. When the world aims to blend in, you choose to stand out. A small gesture that breaks the urban monotony: live in color where others remain in grayscale. Those who carry an ANT URBAN NEON don't seek attention... they generate it.

If you appreciate things that are well made and say something about you, then this is the tool for you.

Type of production: industrial
Country of production: Italy
Blade: N690Co stainless steel at 58HRC with DLC finish
Handle: stainless steel and anodized anticorodal aluminum
Blade length: 51mm.
Blade thickness: 2.4mm.
Closed length: 55mm.
Total length: 126mm.
Weight: 44g.
Locking system: Frame Lock
Clip: removable, stainless steel
Notes: part of “The Urban Beauty” collection, launched on 09/12/2025

When form and function find their balance.

ANT URBAN is designed to be appreciated and used every day. Essential on the outside, surprising in the details. Urban tones, satin finish, clean lines. Razor-sharp sheepfoot blade. For those who consider EDC an expression of their style.

NEON ENERGY
To remind you who you are, even when everything around you is gray. Impossible to ignore. Created for those who don't live in the choir, but outside it. When the world aims to blend in, you choose to stand out. A small gesture that breaks the urban monotony: live in color where others remain in grayscale. Those who carry an ANT URBAN NEON don't seek attention... they generate it.

If you appreciate things that are well made and say something about you, then this is the tool for you.

Type of production: industrial
Country of production: Italy
Blade: N690Co stainless steel at 58HRC with DLC finish
Handle: stainless steel and anodized anticorodal aluminum
Blade length: 51mm.
Blade thickness: 2.4mm.
Closed length: 55mm.
Total length: 126mm.
Weight: 44g.
Locking system: Frame Lock
Clip: removable, stainless steel
Notes: part of “The Urban Beauty” collection, launched on 09/12/2025

The “LionSTEEL-Emerson ONE” project is back and the L.E.One Mid was created as a compact, ultra-light edition of our original and larger SOLID folding karambit, developed in collaboration with Emerson Design. The SOLID frame-lock handle — a LionSTEEL hallmark — is milled from a single solid piece of Ergal aluminum while the blade is crafted from Bohler M390 steel.

The reversible stainless steel clip can be mounted on the opposite side by screwing in the corresponding square steel post.

A steel insert is positioned at the end of the handle scale where the lock engages, preventing aluminum wear from contact with the blade during opening.

The patented Wave opening: Ernest Emerson created the Emerson Wave Feature so the knife automatically opens when drawn from the pocket at the correct angle. It is the fastest opening system in the world — faster than many automatics, because the extraction motion itself deploys the blade.

Intended use: Sporting / Tactical — ideal as a pocket karambit for self-defense, tactical carry and EDC.

Production type: Industrial
Country of manufacture: Italy
Blade: Bohler M390 stainless steel
Blade finish: Black PVD
Handle: Ergal SOLID frame, CNC machined from a single billet
Blade length: 58 mm
Blade thickness: 3.5 mm
Overall length: 174 mm
Weight: 84 g
Lock: Frame Lock with stainless steel lockbar insert
Clip: Stainless steel, reversible and removable
Packaging: Cardboard box with LionSteel logos
Notes: SOLID frame-lock construction CNC-machined from billet — Emerson Wave opening system — Carson flipper opening system — Ball-bearing pivot — Design by Ernest Emerson. SEO keywords: folding karambit, Emerson Wave, M390 blade, frame lock, CNC machined, tactical EDC.

The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.

The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.

The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.

The Ant Black version utilizes Böhler N690, hardened to 58 HRC for the best balance between edge retention and toughness, a type of steel used by Extrema Ratio for most of its knives.

The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.

Type of production: industrial
Blade: in stainless steel N690 58 HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 50mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Notes: -