Brand new Merrell Women's Siren Hex Q2 E-Mesh Hiking Shoes - Versatile engineered mesh hiker is engineered for gender-specific stability. mesh upper Bellows tongue keeps debris out, Kinetic Fit Tri removable contoured insole provides light support tO 3 arches of foot, Q FORM 2 dual-density midsole with heel-centering technology, Merrell Air Cushion in the heel absorbs shock and adds stability, 3.5mm lug depth, Weight: 1lbs 1oz, M Select GRIP outsole tunes each outsole with durable traction