The waterproof Speed Eco delivers Merrell's most sustainable, eco-friendly hiking shoe ever featuring recycled laces, upper, lining, EVA footbed, and recycled rubber outsole. The Speed Eco is is Merrell's most recycled shoe to date and will keep you hiking with the comfort you expect from Merrell with the capability you demand. The waterproof version will keep your feet dry while you are exploring in Merrell's most sustainable hiking shoe yet.