The Grivel Air Tech Light New Matic EVO Crampon , in aluminium, is a close relative of the Air Tech family but with a significantly lower weight. These super lightweight crampons are particularly suitable for both fast and light mountaineering and ski touring. Featuring 12 points distributed in order to allow incredible performances on ice and snow. The Grivel Air Tech Light New Classic Crampon adapts to any type of boot thanks to the rigid regulation bar in the middle and are quick and easy to fit with tool free adjustment and the durable plastic toe cup and heel clip that provide a secure fit. Grivel Air Tech Light New Matic Evo Crampon Features: Lightweight Aluminium Strong and Durable Plastic Toe Cup and Heel Clip Rigid Steel Regulation Bar Nylon Webbing Straps Simple Locking System Tool Free Size Adjustment Grivel Anti-Bott Front and Rear Certification: CE EN 893, UIAA 153 Weight Approx 570g