Sure to be an award winner, the Scarpa Hydrogen Hike GTX keeps the weight down and the comfort up. Gore Surround technology keeps your feet less sweaty on hard hikes. All synthetic upper is durable and resists staying wet Vibram XS Trek outsole Gore-Tex Surround is waterproof yet incredibly breathable Padded ankle gives support and protection Scarpa Size Chart EU Sizing US Men&';s US Women&';s 34.5 / 35 3 4