For over 15 years, the Merrell� Moab has been the choice of hikers when a choice needs to be made, making it the bestselling hiker in the world. Famous for its out-of-the-box comfort, durability and all-purpose versatility, its predecessors have enabled 25 million people to step further outdoors.The all new Moab 3 features a new more supportive insole, a softer more cushioned midsole, and a best-in-class Vibram� outsole. Our newest generation is the most environmentally friendly Moab ever, utilizing recycled materials in construction.� Pig suede leather and breathable mesh upper� 100% recycled laces and webbing� Bellows tongue keeps out debris� Protective toe cap� 100% recycled breathable mesh lining� Removable Kinetic Fit� ADVANCED contoured footbed with reinforced heel cushioning for medium support� Molded nylon arch shank� Merrell Air Cushion in the heel absorbs shock and adds stability� Super Rebound Compound provides durable shock absorption in the heel to help reduce torque and allow for a smooth transition into the midfoot.� Vibram� TC5+ outsole designed with a technical compound with great overall performance for multisport, outdoor, mountain bike, snow sports, and water sports. Its non-marking formula delivers an all-around balance of grip, traction, durability, flexibility� Lug: 5mm