Experience out-of-the-box comfort in waterproof hiking boots. With durable leathers, a supportive footbed, and Vibram traction, the Moab has been worn on the feet of nearly 20 million people since its inception. Merrell air cushion in the heel absorbs shock and adds stability. Featuring the M Select FIT.ECOplus blended Ethylene Vinyl Acetate contoured footbed with added zonal arch and heel support.