The model XLC Nanotech is characterized by the same structure and by the same ultra-light materials of the other crampons XLC, from which it is distinguished by the inserts of Sandvik Nanoflex steel on the front teeth. In this way, the resistance, less wear and penetration in hard snow are increased. Automatic binding, suitable for boots that have a hook notch at the heel and toe, included ski touring and telemark boots.Sandvik Nanoflex is an innovative steel alloy that is two times more resistant than thermally treated chrome molybdenum steel and has a 20% stronger hardness. This allows a reduction in the metal used and leads to a remarkable reduction in weight while maintaining the same load capacity. - Details: - Material: 7075 aluminum / Nanoflex steel - Wear indicator CC4U on the lower prongs Sled & crampons - Category: crampons for high altitude touring - Packing bag included - Application area: firn - Weight per pair: 560 g - Number of vertical prongs: 10 - Number of frontal prongs: 2 - Binding: Lever binding - Compatibility mountain boot: fully crampon-compatible mountain boot - Size adjustable: 36 - 47 - Type: crampons - Including anti-tip plate.