New highly innovative crampon platform, extremely versatile, and the lightest on the market.The GRIFFIN UNIVERSAL is perfectly suited for all classic mountaineering routes and ideal for those seeking ultra-fast adjustment. This new crampon platform has been designed to offer maximum versatility in featherweight package, meeting the needs of both seasoned mountaineers and guides who regularly adjust their crampons. The patented adjustment mechanism consists of a sliding rail and a locking collar for a fast, secure fit. With its 12 points, the GRIFFIN 12 UNIVERSAL is ideal for classic mountaineering. It delivers effective grip on hard snow, provides optimal walking comfort, and ensures precise placement with every step. The GRIFFIN 12 UNIVERSAL is compatible with boots with or without a heel welt. It comes with a strap attachment system. Materials : Alloy Steel - 2mm Thickness, Nylon, TPU Certification : EN, UIAA, UKCA Weight : 775g with semi auto / 753g with auto Size : 33-50 12 points steel : 8 in fronts , 4 in rear Patented quick adjust system using a spring and locking collar 3 adjustment holes for toe and heel wires, enabling a precise, tailored fit. Heel micro-adjustment knob for a precise and easy adjustment Standard toe bail and TPU toe basket Removable front and rear ABS Sold with storage bag and attachment systems. GRIFFIN 12 comes with automatic and semi-automatic bindings PPE : return not allowed