Extrema Ratio Dobermann IV Classic

Built for Demanding Field Performance

Relentless Strength in Every Detail
Extrema Ratio Dobermann IV Classic knife delivers uncompromising strength for serious field use. With a 6.3mm thick blade and 185mm length, it drives through hard materials with authority. Moreover, the full tang construction keeps balance tight and dependable. Each cut feels controlled, even under pressure, because the geometry supports both power and precision.

Military-Grade Design That Performs
Extrema Ratio Dobermann IV Classic knife reflects true military specification thinking. It handles heavy-duty tasks without hesitation, while the robust steel resists wear in harsh environments. In addition, the grip stays secure in wet or cold conditions, ensuring consistent handling when it matters most. This is a tool built for reliability, not display.

Complete Ready-to-Use Package
Extrema Ratio Dobermann IV Classic knife arrives prepared for action. A tan leather sheath adds classic durability, while the included sharpening pouch and sharpener keep the edge mission-ready. As a result, maintenance stays simple and efficient in the field.

• 6.3mm thick blade for extreme durability
• 185mm blade length for reach and control
• Military-grade construction for demanding tasks
• Premium leather sheath with sharpening system
• Reliable grip for all-weather handling