Merrell MQM Flex 2 Mid GORE-TEX Hiking Boots, Men’s 8.5, new with tags and in the original box. Fast up front and protective in the back, the men's Merrell MQM Flex 2 Mid GORE-TEX hiking boots help you move quickly, stay dry and feel supported on tough trails. Waterproof, tear-resistant mesh uppers fend off wet weather; thermoplastic polyurethane toe caps protect your feet from rocks and roots. GORE-TEX® waterproof/breathable membranes help your feet stay comfortable and dry; bonded construction ensures they fit and feel like unprotected shoes. Tongue-integrated lacing system provides a more secure fit; bellows tongue keeps debris out. Kinetic Fit™ Base removable contoured insoles provide flexible support. FLEXconnect™ dual-directional flex-groove EVA foam midsoles enhance flexibility and stability. Rock plates offer underfoot protection. Mountain-grade Quantum Grip™ rubber outsoles with 5mm lugs provide rugged traction. Merrell Air Cushion in the heels absorbs shock and adds stability.