The Salewa Pro Vertical is a lightweight boot for winter mountaineering and icefalls. A SuperFabric Perwanger suede leather upper with a 360° rubber rand offers reliable protection against rain and cold weather. The boot also features a tough Vibram sole with maximum grip and the ability to stiffen the sole when needed – perfect for use with crampons. A waterproof, breathable Gore-Tex membrane, together with an added aluminium layer, ensures that feet stay dry and warm. Includes a 3D lacing system for individual, three-section lacing and the 3F System for optimum ankle and heel support. This "wide" version features a wider fit around the front of the foot.