3-D pressed frame maximizes strength and performance Universal bindings fit most mountaineering and hiking boots Tool-free size adjustment CC4u wear indicators on the side points show when it is time for replacement Optional Vibram® anti-balling plates (18106 – sold separately) The lightest 12-point strap-on crampons in the world! Perfect for glacier travel and general mountaineering. Thermoplastic heel and toe harnesses wrap around nearly any hiking and classic mountaineering boots and are secured by strong nylon straps and metal buckles. For telemark or A/T boots, use the XLC 390 with automatic bindings (348). While sturdy, aluminum crampons are not suitable for ice climbing or intensive mixed terrain. WEIGHT 610 g, 21.5
