N.E.R.O. has been developed in collaboration with the Italian Progetti Design team. This new project starts from the basic idea to create a tool easy to handle and light in weight with high performance. We have selected the best materials for manufacture. These knife blades are made with cobalt vanadium steel N690Co with a vacuum tempering process arriving to HRC 58-60 hardness. The handles are made with G10 coarse texture, CNC machined and well contoured to create a smooth surface with a very assured grip. The material used for the sheath is made of cordura, suited for multi functional position. Blades: Stainless steel N690Co cobalt vanadium with an hardness of HRC 58-60, Teflon coated finishing surface in different colours. Length mm 150 thick mm 5. Handles: CNC machined G10 coarse textured, length mm 135. Sheath: Multi position Cordura with legs and arms extender.