Classic mountaineering crampons with LEVERLOCK UNIVERSEL or FLEXLOCK bindings Crampons designed for uses from glacier travel to snow couloirs. Thinner frame reduces weight Available with LEVERLOCK UNIVERSEL or FLEXLOCK bindings, in order to attach to all types of boots, with or without front and rear welts ANTISNOW system, included with crampons, limits snow buildup in any snow conditions Horizontal front points ensure solid purchase in hard snow Specifications Number of points: 12 Boot sizes: 36-50 Certification(s): CE, UIAA