DESIGN: Upper boot material: 2.0 mm waterproof nubuck leather and air mesh Lace-up with heel loop for easy off and on Medium width heel Weight: 2 lbs. 11 oz. (1220g) IN-SHOE COMFORT: Asymmetrically curved Arc Tempo+ last that provides ample toe room Dual Density EVA footbed A.T.C. (All Terrain Compound) Midsole with EVA Cushioning PodsTPU Shank combines the athletic feel of EVA with the durability of polyurethane to meet the performance demands of hiking DURABILITY AND TRACTION: GORE-TEX with Extended Comfort Technology gives you a waterproof barrier that is also breathable keeping you dry and comfortable Vasque Exclusive Vibram LiteBase(TM) outsole molded in Megarip(TM) performance rubber compound delivers superior grip, traction, and durability ADDITIONAL DETAILS: Offers a range of widths to address more foot shapes and sizes