Used but in great condition. Some mud on the front and bottom of the shoes. Used twice and unfortunately too narrow for wide feet otherwise would keep. Waterproof membrane seals out water and lets moisture escape Waterproof full grain leather and synthetic upper Lightweight and durable ripstop upper 100% recycled laces and webbing External rear sling locks in the heel 100% recycled breathable mesh lining 100 grams synthetic lightweight, low bulk insulation for warmth and comfort 50% recycled removable EVA foam footbed 100% recycled mesh footbed cover Rock plate for protection Medial post for light pronation relief Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot Vibram® Icetrek outsole designed to provide the improved grip on very cold, icy, or snowy surfaces.