A versatile, modern crampon design from Grivel that incorporates a multi-purpose 12 point configuration. The short, serrated points are ideal for use on mixed ground where purchase can be gained on the tiniest edges, front points give excellent support on snow and ice and double angulation points maintain bite when descending or traversing. Using the tried and tested 3D frame and asymmetric bars, the Air Tech will fit most modern boot soles. Light and compact, easy to adjust and available in a choice of binding fittings. C2 rating.