An engineered-mesh upper offers breathability and support in this comfortable hiking shoe that features a bellows tongue to keep out debris, a Kinetic Fit Tri removable insole that supports every arch of your foot, a Merrell Air Cushion in the heel and M Select GRIP treads for excellent traction on varied surfaces. Style Name:Merrell Siren Hex Q2 E-Mesh Hiking Shoe (Women). Style Number: 5629655. Available in stores.