Moab 3 Mid WaterproofYou don't become the #1 hiking boot in the world without knowing a thing or two about the trail. Meet the all purpose, all terrain outdoor companionthe Moab 3. Ankle height Lace up closure Bellows tongue Waterproof membrane Merrell Air Cushion for maximum shock absorption Protective rubber heel and toe cap Materials Upper: suede and mesh Outsole: Vibram TC5 Size Guide Fits true to size. We recommend taking your normal size. For additional size