Durable suede leather and mesh upper 100% recycled laces, lining and webbing Removable Kinetic Fit ADVANCED contoured footbed with air cushion in the heel Merrell Air Cushion in the heel absorbs shock and adds stability Vibram TC5+ outsole with 5mm lugs For over a decade, 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 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.