Fixed Blade Knife Extrema Ratio ONTOS II EXPEDITIONS 04.1000.0122/EXP
Detailed product description
Strength, reliability, and robust versatility in the field.
Extrema Ratio ONTOS II EXPEDITIONS 04.1000.0122/EXP is a fixed outdoor knife that combines Italian quality with practical features for expedition and survival use. Designed for demanding conditions, this model excels wherever a dependable, high-performance, and durable tool is needed.
Thanks to its full-size construction, quality steel, and thoughtful design, the ONTOS II Expeditions is an ideal choice for anyone who demands uncompromising performance – from fire prep and wood processing to demanding outdoor tasks and expedition situations.
The desert color combination and stonewashed blade finish emphasize its utilitarian character – it is ready to work where others are still figuring out how to begin.
Full Tang construction
Cordura sheath (M.O.L.L.E. compatible)
Key parameters
About Extrema Ratio
Extrema Ratio is an Italian brand with a long tradition of producing professional knives for the military, special units, and outdoor professionals. It is known for its emphasis on precise workmanship, functional design, and the use of quality materials that stand up even in the toughest conditions. Every knife is made in Italy with reliability and long service life in mind – without compromise.
Character and philosophy
ONTOS II Expeditions is conceived as a universal survival knife that does not shy away from any task in nature. The full flat grind provides deep, clean cuts, while the ergonomic Forprene handle gives you a secure grip even in wet or extreme conditions.
The stable full tang construction together with a balanced center of gravity supports precise knife control and ensures that the ONTOS II Expeditions can handle heavier tasks as well – from wood processing to gear preparation during long expeditions.
Key benefits
- Robust full tang construction – extreme strength and stability
- Dark Stonewashed finish – blade protection and a discreet look
- Ergonomic Forprene handle – secure grip even in wet conditions
- Cordura sheath with M.O.L.L.E. – versatile carry and easy integration with gear
- Survival accessories in the sheath – paracord with a flammable strand and a fire starter are practical in the field
- Universal design – ideal for expedition and outdoor use
Possible limitations
- Larger dimensions and weight are not ideal for minimalist EDC
- N690 is a quality steel, but it requires regular maintenance for long-term sharpness
- The flat grind may be less aggressive than some specialized profiles
Maintenance and care
- Clean and dry the blade thoroughly after use
- Keep the Cordura sheath free of sharp debris
- Store the knife in a dry environment away from moisture
To maintain maximum blade sharpness, we recommend: Spyderco Tri‑Angle Sharpmaker Complete Sharpening System 204MF – a sharpening system that offers:
- precise and consistent sharpening angles
- gentle maintenance without removing excessive steel
- safe use even without prior experience
🛒 Available on our Moskito website.
Recommended for
- Survival and expeditions
- Bushcraft and outdoor trips
- Wood preparation, camping, and field tasks
- Users who want a versatile and durable fixed blade knife
Final verdict
Extrema Ratio ONTOS II EXPEDITIONS 04.1000.0122/EXP is a versatile and durable outdoor knife with balanced performance that will satisfy even demanding users. Thanks to its quality steel, thoughtful design, and practical construction, it is a tool capable of handling a wide range of tasks – from survival situations to demanding outdoor challenges.
Ontos II Expeditions – a reliable partner for every outdoor adventure.