Ice axe Grivel Air Tech Evo is an ideal companion for all types of mountaineering (classical mountaineering, technical mountaineering, ski touring or glacier walking). This ice axe is capable of providing a truly excellent performance. The steel blade hot-forged in one-piece makes it light, balanced and solid. The G-bone handle with lateral grooves allows greater resistance with a lower thickness. It guarantees an excellent ergonomic grip along the entire shaft.