The DOBERMANN IV represents the evolution of the first and most classic Extrema Ratio K1 DOBERMANN model. Since 1997, DOBERMANN has undergone significant aesthetic and design changes based on the evolution of taste and trends, while maintaining a line consistent with the original designs. Perhaps the most versatile of the Extrema Ratio knives, it can be used for hunting, survival, camping and military use. The DOBERMANN IV makes flexibility of use and structural strength its main characteristic. 

Specifications