Never worn Merrell Boots. 7.5 new no box Waterproof membrane seals out water and lets moisture escape Waterproof nubuck and nylon upper 100% recycled laces and webbing Bellows tongue keeps out debris 100% recycled fleece lining 100 grams synthetic lightweight, low bulk insulation for warmth and comfort 50% recycled removable EVA foam footbed 100% recycled fleece footbed cover Cleansport NXT™ treated for natural odor control Rock plate for protection Molded nylon arch shank Super Rebound Compound midsole with 10% recycled flecks provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot Merrell Quantum Grip™ durable rubber outsole that enables confidence in the most extreme trail environments