Strength, lightness, and precise control in a professional design.
Extrema Ratio KREIOS 04.1000.0171/BLK is a fixed tactical knife designed to combine lightweight handling with extreme durability and precise performance. This model is ideal for users who require a tool capable of handling a wide spectrum of tasks – from outdoor adventures and survival to tactical deployment.
The black blade finish gives the knife a discreet, professional look while also protecting the steel from adverse environmental effects. Kreios is a tool you can rely on where other tools lose performance.
Full Tang construction
Kydex sheath
Extrema Ratio is an Italian brand with a long tradition of manufacturing professional knives for the military, security forces, and outdoor enthusiasts. It is known for precise workmanship, function-oriented design, and the use of quality materials that stand up even in demanding conditions. Every knife is made in Italy with an emphasis on reliability and long service life.
Extrema Ratio KREIOS is designed as a compact and versatile fixed knife that provides excellent handling even during demanding work. Thanks to its optimized blade shape and ergonomic handle, Kreios is ideal for tasks requiring both finesse and strength – such as working with rope, cutting materials, or campsite preparation.
The robust full tang construction ensures maximum stability and control, while the lighter weight of the knife allows for long-term use without quick fatigue.
🛒 Available on our Moskito website.
Extrema Ratio KREIOS 04.1000.0171/BLK is a compact and powerful fixed knife with an excellent balance of strength, control, and durability. Thanks to its quality steel, ergonomic design, and practical construction, it is a tool capable of handling a wide range of tasks while providing confidence even in demanding conditions.
Kreios BLACK – lightness, control, and reliable performance in every stroke.
