Tactical and combat knife Leviathan

Tactical and combat knife Leviathan
Tactical and combat knife Leviathan
Tactical and combat knife Leviathan
Tactical and combat knife Leviathan


  • 8.149" full tang knife. 
  • 3.425" blade length
  • Böhler N680 stainless steel
  • 1.37" blade thickness
  • Hardness: 58-60 HRC 
  • Weight: 1.83 Oz
  • paracord handle
  • Kydex sheath
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Being very satisfied with the "Kraken", Commando Hubert entrusted us with a second project: designing a combat and maritime security knife.

The knife must be light, minimalist with a serrated part to cut ropes, a sharp part for various cuts and a point to cut into a waterproof suit in case of emergency.

Leviathan nageur de Combat Wildsteer

It should also be used for combat, the core activity of Combat Swimmers, with a sharp point with high penetrating power, a very good grip that can be used with or without gloves, and a handle with a ring for a "karambit" type grip, in addition to easy extraction.

In order to guarantee high resistance to abrasion and keep the quality of the cut in any circumstance, the steel chosen is N680 from Böhler with bluing over the whole length of the knife.

Tests conducted on different continents, in training and then in operations, on land, on water, and underwater, have given rise to the "LEVIATHAN", a mythical creature creating chaos in the seas.

The Leviathan is designed for all maritime operations, raids, sea assaults, and land-based actions, and for all those who fight and work in a marine environment. The Leviathan is naturally suitable for desert environments.

Léviathan en main de Wildsteer

A Kydex sheath for horizontal and calf wearing is delivered with the knife.

Léviathan étui Wildsteer


NEW: Version with Commando Hubert logo and blue paracord handle.

Commando Hubert renews its trust in us and authorizes us to sell the Leviathan with their unit insignia engraved on it. A portion of sales is donated to the Primus Inter Mares association for the benefit of the unit's families, wounded and veterans.

This version has a blue paracord handle and comes with a neck cord and a rider for MOLLE carry. ( soft loop can be purchased separately)

To keep the price down, this version comes in a Wildsteer cardboard box.

Warning, we advise against diving with this version, as the engraving does not provide good protection against rust..

Léviathan Commando Hubert

2 colors (paracord and matching sheath):


Leviathan coloris Wildsteer

Accessory: Diving Leviathan kit
In the case of a purchase of the knife WITH the Leviathan Diving Kit, the knife is delivered without any markings.


As option: 1 clamp keeps the sheath inserted inside the MOLLE system.

Lévathan Wildsteer

As option: A Leviathan dive kit allows you to wear the Leviathan on your calf or forearm

Léviathan Wildsteer plongée

Product Details
Handle material
blade length
from 3 1/6" to 3 1/2"
Type of knife
Fixed blade knife


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Paracord color
Leviathan Kit

Tactical and combat knife Leviathan