The tried and tested Salewa Women's Firetail EVO features the robustness and technical excellence offered by the 3F EVO system with its steel cable, wear resistant aramid fiber and a super sticky Vibram Approach outsole. The species has evolved and now incorporates a seamless upper construction, a fast and precise lacing system and a Multi Fit Footbed Plus to provide unrivalled advantages. Aramidic fiber upper. Rubber 360 rand. Highly water resistant fabric. 3F System EVO Freedom of movement where you need it without compromising support. Climbing Lacing More accurate lacing in the toe area gives more support and performance. MMF Multi Fit Footbed allows an individual adjustment of the fit. 100% Fresh silver treatment reduces bacteria that cause odors. Vibram Tech Approach EVO outsole for durable traction. Avg. wt. 12 oz. 340 g.