Merrell Men's ColdPack 3 Thermo Moc Waterproof Slip On in Earth Brown ALT text Footbed Lining Wool Footbed Lining Wool and exceptional step in comfort and fit Traction: Vibram® Arctic Grip™ All Terrain outsole designed to effectively extend the winter traction season Comfort Features:• Double stretch gore for easy on and off• Protective and abrasion resistant rubber toe cap• Cleansport NXT™ treated for natural odor control• Merrell Air Cushion in the heel absorbs shock and adds stability• Molded nylon arch shank• Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfootMaterials:• Waterproof full grain leather upper• 100% recycled webbing• 100% recycled fleece lining• 100% recycled mesh footbed cover• 5% recycled PU removable footbedAdditional Measurements:• Half pair weight: 1lbs 0