The mid-height VECTIV™ Fastpack Mid FUTURELIGHT™ boots are as sturdy as traditional hiking boots but as lightweight as shoes. Thanks to the FUTURELIGHT™ membrane, they are completely waterproof and breathable, protecting you from sudden rain, muddy puddles, and moisture. They are also equipped with Surface Control™ outsole profiles optimized for hiking over slippery slabs, gravel, and rocks. The rocker geometry of the midsole is designed to propel you forward with every step, helping you push your limits in terms of speed, distance, and elevation gain. The lightweight OrthoLite® insole provides moisture-wicking, cushioned comfort all day long on challenging trails.