The all new Moab 3 features a new more supportive insole, a softer more cushioned midsole, and a best-in-class VibramA(R) outsole. Our newest generation is the most environmentally friendly Moab ever, utilizing recycled materials in construction. The Moab 3 WP features a waterproof membrane to keep your feet dry. Features Waterproof membrane seals out water and lets moisture escape Pig suede leather and breathable mesh upper 100% recycled laces and webbing Bellows tongue keeps out debris Protective and abrasion resistant rubber heel and toe cap 100% recycled breathable mesh lining Kinetic Fit(TM) ADVANCED removable 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 to help reduce torque and allow for a smooth transition into the midfoot VibramA(R) TC5+ outsole technology gives you confidence with every step from mountain trails to city streets. Made exclusively for Merrell, VibramA(R) TC5+ delivers all-around grip, traction, and durability designed for every day wear. Lug: 5mm 2lbs-1.84oz, 960g