The Merrell Women’s Range Lace Up Outdoor Trainers are designed for wearing during outdoor adventure. The 3D stretch knit upper panel is flexible enough to provide a correct fit while ensuring foot protection. The EVA midsole and Merrell Air Cushion+ provide a lightweight support to your foot by absorbing shock while treading., 3-D stretch knit uppers. Synthetic microfiber lining., Traditional lace closure. Kinetic Fit Base removable contoured insole for flexible support., EVA midsole. Merrell Air Cushion+ heel to toe comfort in this air-ride system with strategically placed lugs for the ultimate lightweight cushion., M Select GRIP outsole tunes each outsole with durable traction that grips when and where you need it.,