Here you will find your original Extrema Ratio knife!

Extrema Ratio from Italy - the knife manufacturer when it comes to high-quality tactical mission knives, military knives and combat knives. By consistently maintaining the products at a high level of quality, the company has become known worldwide.

The knives are developed and manufactured in Prato, Italy, and have been since 1997. In cooperation with military units, police and rescue forces, highly functional, extremely robust tactical knives are created. For many years, Extrema Ratio has also held a preferred position in the private EDC and survival/outdoor sector as well as among knife collectors. With a knife from Extrema Ratio you acquire a modern, robust tool with many application possibilities in best quality, made in Italy. Get your knife!