The Salewa Women's Speed Ascent Hiking Shoe has the look and feel of a trail running shoe, and it'll suit the speediest hikers out there. Salewa's Take Off Technology curves the Vibram Rollingait System for a rolling heel to toe transition that promotes a faster trek. Take Off Technology also assists with optimizing motion in lower limbs, easing muscle recovery, and ensuring long lasting comfort on long trails. The Speed Ascent also features Salewa's MFF Multi Fit Footbed that makes for a customized feel. Drawcord lacing gives the Overlap Closing a secure and seamless feel. The upper uses microfiber suede for durability, mesh for ventilated airflow, and Salewa's highly wear resistant microfiber fabric that stays strong for seasons.