Breathable engineered mesh and TPU upper with Waterproof membrane to seal out water and let moisture escape. Features 100% recycled laces, breathable mesh lining, and 50% recycled mesh footbed cover. Includes a 50% recycled EVA foam removable footbed for added cushioning. The FloatPro Foam midsole provides lightweight comfort that lasts, and FLEXconnect dual-directional flex-grooves in the midsole enhance ground connection. Merrell Quantum Grip durable rubber outsole ensures confidence in the most extreme trail environments.