The New Merrell MQM Flex (Vapor) Men's Shoes, male, Shoes , Athletic , General Athletic, 9.5 M, true, The hybrid design of the Merrell MQM Flex hiker shoe is inspired by athletes but made for the everyday hiker who wants to take their performance to the next level. Mesh and TPU upper. Traditional lace closure. Bellows tongue keeps debris out. Breathable mesh lining. Hyperlock