ASICS Hyper-Rocketgirl(tm) XCS Cross Country and Track Shoe Womens

Features and Benefits Midsole Material: SpEVA(r)--SpEVA(r) provides midsole durability and shock attenuation. Outsole: Solid Rubber Outsole--Solid rubber outsole provides durability and traction. Lacing System: Side Lacing--Side lacing allows for increase ball strike area. Key Specs Model Number: GN451/9345 Recommended Fit: These shoes tend to run 1/2 Size Smaller. Weight Based on Women's 7: 6.1 Ounces