Amazon.com | Xero Shoes Men。Offers the protection you expect from sport sandals but at up to 76% less weight and bulk They also float and resist water—perfect for rafting, canoeing or paddle boarding Updated with soft, tubular webbing without abrasive edges and made from recycled water bottles Redesigned dual-chevron tread gives for enhanced traction and grip, whether you\'re going uphill, downhill, fast or slow 3-layer 10 mm FeelLite™ soles give these their surprising combination of light weight, comfort, flexibility and protection Flat, zero-drop soles mean your heels aren\'t elevated—allowing natural, proper posture Super flexible—roll them up and slip \'em into your pack or pocket Multi-point adjustment gives you a personalized, comfy, secure fit Proprietary, rustproof nylon hardware is made to last and helps you slip in and out easily Subtle heel cups help keep your heels in place and debris out TrailFoam™ midsoles smooth out the bumps BareFoam™ footbeds offer comfort Vegan-friendly; contains no latex Xero Shoes recommends sizing up if in between sizes (this product offered in whole sizes only)