Design: Water resistant 1.4 -1.6 mm suede upper with high tenacity nylon Gore-Tex Extended Comfort membrane ensures comfortable waterproof protection Asoflex 00 SR fast lasting board provides structure and stability TPU cap gives provides additional protection on the trail 3D thermo-shaped collar for the best fit and comfort Hardware lacing system assures a precise and fast lace up In-Shoe Comfort: Lite 2 anatomical footbed for all-day comfort Dual-density EVA midsole provides enhanced stability, support, comfort and cushioning Durability & Traction: Rubber and dual density midsole with Vibram MegaGrip sole for more friction in wet conditions Self-cleaning outsole Additional Details: Designed for day hikes with 30 to 35 pound loads Weight: 500g (½ pair, US size 8.5) This model can be resoled