Mesh and TPU upper. GORE-TEX membrane is waterproof and breathable. 100% recycled mesh inner lining. Padded collar. Protective toe cap. Removable PU foam insole. EVA foam insole with 50% recycled top sheet. FloatPro Foam midsole for a lightweight ride. Rock Plate protection. Vibram EcoDura sole made with 30% recycled rubber. 100% recycled laces. Just one look at this version of the Moab Speed, and it’s clear the shoe features GORE-TEX tooling, with can’t-miss GORE-TEX branding implemented on the lateral side. The GORE-TEX membrane adds a waterproof element to the sneaker, while simultaneously enhancing overall breathability. A lighter, more streamlined version of Merrell’s best-selling hiker, the Moab, the Moab Speed is built for long-distance running. It boasts an EVA foam insole, as well as a FloatPro Foam midsole to ensure a soft, lightweight ride, while Rock Plate protection and a protective toe cap keep rocks, roots, and other debris from wreaking havoc on your feet.