Merrell's most innovative and athletic fast hiking sneaker that effortlessly takes consumers from street to trail with proven propulsion and unbelievable comfort. Removable EVA foam footbed Lightweight FlexPlate™ technology provides torsional rigidity, lateral stability, and forefoot flexibility FloatPro™ Foam two-part midsole for lightweight comfort that lasts Vibram® MegaGrip high performance rubber outsole features unparalleled grip on both dry and wet surfaces GORE-TEX® waterproof membrane, exceptional breathability and waterproof performance Breathable mesh and TPU upper 60% recycled laces Padded collar Molded TPU heel counter for security 100% recycled breathable mesh lining 50% recycled mesh footbed cover Cleansport NXT™ treated for natural odor control