-. Binding : Apparel -. Brand : ASICS -. Color : Multi -. Department : womens -. Feature : Impact Guidance System (I.G.S): ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off. / Rear foot and Forefoot GEL Cushioning Systems: Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle. / Dynamic duomax Support System: This evolution of duomax system enhances stability and support, with reduced weight and increased platform support. / Solyte Midsole Material: A lighter weight midsole compound than ASICS' standard EVA and speva. Also features enhanced cushioning and durability. / Propulsion Truss tic: Mimics connective tissue in the foot by creating tension as foot enters propulsion stage. -. Label : ASICS -. Manufacturer : ASICS -. Model : GEL-DS Trainer 21-W -. ProductGroup : Shoes -. ProductTypeName : SHOES -. Publisher : ASICS -. Studio : ASICS -. Title : ASICS Women's Gel-DS Trainer 21 Running Shoe