Description MERRELL MQM4 BOOT The Merrell Siren 3 Mid is designed specifically for women, this hiking shoe is built with Q FORM® 2 stability technology and a Vibram® MegaGrip™ outsole for confidence no matter the terrain. • GORE-TEX® waterproof membrane, exceptional breathability and waterproof performance • Mesh and TPU upper • Hook and webbing loops for secure fit • Hyperlock™ molded TPU heel counter for security • Bellows tongue keeps debris out • Kinetic Fit™ Tri removable contoured EVA insole provides light support to all three arches of the foot • Q FORM™ 2 dual-density midsole with heel-centering technology provides gender-engineered alignment and comfort • Vibram® MegaGrip™ • 4.5mm lug depth
