The Grivel G12 New Classic is a classic 12-point crampon designed for general mountaineering, glaciers or easy ice. The four points that are perpendicular to the crampon rails, prevent shearing in soft snow and improve security while descending (facing outward). The crampons are fully adjustable by hand, without tools. G12 is easily folded for transportation. Suitable for boot sizes Euro 36 - 47. 12 points Made from chromolly steel 3D stamp 2+2 front points Semi-rigid Asymetric Weight: 30.64 oz Antibott included