For over a decade, the Moab by MERRELL 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 20 million people to step further outdoors. Version 3 features a new more supportive insole, a softer more cushioned midsole, a grippier Vibram outsole, and partially recycled fabrics. Details Waterproof membrane seals out water and lets moisture escape. Pigskin leather and mesh upper. 100% recycled laces and webbing. Bellows tongue keeps out debris. Protective toe cap. 100% recycled laces and webbing. Kinetic Fit ADVANCED removable contoured insole with reinforced heel cushioning for medium support. Molded nylon arch shank. Merrell Air Cushion in the heel absorbs shock and adds stability. Lightweight EVA foam midsole for stability and comfort. Vibram TC5+ rubber sole. Lug: 5mm.