Breathable engineered mesh and TPU upper with Waterproof membrane to seal out water and let moisture escape. Features 100% recycled laces, a breathable mesh lining, and a mesh footbed cover. Enjoy enhanced cushioning and energy return with the FLOATPRO FOAM footbed. The FloatPro Foam midsole provides lightweight comfort that lasts, and FLEXconnect dual-directional flex-grooves in the midsole offer enhanced ground connection. The Merrell Quantum Grip durable rubber outsole ensures confidence in extreme trail environments.