Step your performance up a notch with eco-friendly the Merrell Moab Speed. Mesh and TPU(Thermoplastic Polyurethane) upper. 100% recycled mesh lining. Lace up front closure with 100% recycled laces. Protective toe cap. Step your performance up a notch with eco-friendly the Merrell Moab Speed. Mesh and TPU(Thermoplastic Polyurethane) upper. 100% recycled mesh lining. Lace up front closure with 100% recycled laces. Protective toe cap. Padded tongue and collar for comfort. EVA(Ethylene-vinyl acetate) foam insole with 50% recycled top sheet. Removable PU foam insole. Rock plate for added protection. FloatPro Foam midsole for a lightweight ride. Pull tab for easy on-and-off. New Vibram Traction Lug outsole design for added stability and traction. 30% recycled rubber Vibram Ecostep outsole.