Durable, waterproof oiled full-grain leather upper. 100% waterproof and breathable GORE-TEX liner is engineered to keep your feet dry and comfortable. All-new Vibrio SPE midsole enhances rebound, comfort, and support. Lightweight Bi Fit board, which increases rigidity in the heel and allows for flexibility in the forefoot. Rugged durability and all day comfort from the low-lug Vibrio Workman outsole. Handcrafted, stitch down construction for strength and stability. Alloy toe meets or exceeds ASTM F2413-11 M I/75 C/75 EH standards. Width: Men's D - Medium, Men's EE - Wide. Brown Color.