The Blue Ice Harfang Tour crampon is a model designed with 10 aluminum points distributed in the front, rear and under the metatarsal sections, and held by a robust Dyneema strap. Ideal for use in the snow during ski touring or mountaineering, they are very light and compact. To make them even lighter, you can remove the intermediate crampons for race mode. The Harfang are compatible with overrun rear boots and include an automatic binding system that is interchangeable with a semi-automatic system. Remember to shorten the crampon by 1.5 cm to compensate for the elasticity of the strap.