Combining the best of trail running shoes and hiking shoes, the women's Merrell MQM Flex 2 Low hiking shoes are fast in the forefoot and protective in the rearfoot for speedy treks on tough trails. ▪️Thermoplastic polyurethane and mesh uppers are tear-resistant; TPU toe caps protect your feet from rocks and roots ▪️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 5 mm lugs provide rugged traction ▪️Merrell Air Cushion in the heels absorbs shock and adds stability