Description from Manufacturer About Keen Durand EVO Mid Hiking Boots - Waterproof, Wide Width (For Men) Lighter and more flexible than Keen's original Durand boots, these Keen Durand EVO mid hiking boots are made from lightweight performance mesh with KEEN.BELLOWS FLEX technology for maximum flexibility, a supportive footbed for cushion and a grippy lugged rubber outsole for reliable traction. KEEN.DRY® waterproof breathable membrane Lightweight, flexible performance mesh upper with synthetic overlays KEEN.BELLOWS FLEX technology in upper allows footwear to bend and flex three times easier than regular footwear Protective rubber toe Lace ups Padded tongue and collar Breathable, quick-drying fabric lining Anti-odor technology for odor control Removable cushioned polyurethane footbed with arch support Direct-attach polyurethane midsole for resilient, long-lasting cushion Stability shank for lightweight support KEEN.ALL-TERRAIN rubber outsole for high-traction grip Wide width Waterproof (All) Waterproof materials: KEEN.DRY® proprietary waterproof breathable membrane Upper: Mesh and synthetic Lining: KEEN.DRY® waterproof membrane and lining Removable insole Outsole: Rubber BEST OFFERS WELCOME FAST FREE SHIPPING