Merrell Wrapt Mid Waterproof Outdoor Boots Compatible with our famous barefoot collection, this versatile hybrid-rubber sole is designed to mimic the shape of the human foot and keep it in the position it would be without shoes. Waterproof membrane keeps water out and allows moisture to escape Metal hook traditional lace closure Gusseted tongue keeps debris out Breathable mesh lining Merrell Barefoot 2 construction is designed to keep the foot in a neutral position Merrell Quantum Grip™ durable rubber outsole for confidence in the toughest trail environments Height: 13-13mm Half double weight: 0lbs-13.75oz- 390gr