The Moab 3 Apex Mid WP delivers a durable waterproof leather built for the toughest environments. It features a new more supportive insole, a softer more cushioned midsole, and a best-in-class Vibram® outsole. Merrell's newest generation is the most environmentally friendly Moab ever, utilizing recycled materials in construction. The Moab 3 Mid WP features a waterproof membrane to keep your feet dry.