From Merrell, the Men's Moab 3 Vent Hiking Sneakers feature:  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 Imported.