The Fritschi Vipec/Tecton crampon is designed to fit the Vipec 12 and Tecton 12 ski touring bindings from Fritschi. When your skins can no longer find a grip on hard frozen snow in somewhat steeper terrain, a crampon is indispensable. This important and lightweight accessory is easy to mount, even with gloves on, thanks to its clamping mechanism and its aggressive pronged shape gives you a reliable and secure grip. Very quick and easy to attach. Squeeze levers to engage pins into crampon holes. Models Covered: Vipec Vipec EVO Tecton Tecton Carbon Sizes/Options Available: 90mm (with bag) 100mm (with bag) 115mm (with bag) Sold in pairs   Size          Weight Measured Width 90mm 258g         92mm 100mm 292g         103mm 115mm 296g         116mm Diamir Vipec & Tecton Ski Touring Crampon - 90mm