Designed for rapid, sporty mountain use. The Ferrata Low GTX makes light work of rugged, alpine terrain. Its lightweight construction and low-cut design gives maximum freedom of movement. And the supportive, TubeTec Rock sole and TPU frame combine to offer torsional rigidity and outstanding hiking comfort with good cushioning at the heel and the ball of the foot. The sole unit also offers hybrid crampon compatibility for shorter snowfield traverses. Hence the heel welt for a heel bail. All in all, the ideal solution for demanding via ferratas and technical mountain use.