Takeoff with the explosive performance of the Saucony Spitfire 5 Racing Shoes!Predecessor: Spitfire 4.Support Type: Natural. Cushioning: Barefoot feel. Surface: Track and field. Breathable synthetic upper materials design the hug the foot securely and comfortably. Molded quarter cage for added stability.Lace-up closure. Lightly padded collar and tongue.Contoured heel cup. Soft textile lining offers a great in-shoe feel.Thin foam footbed. 7-pin Pebax spike plate delivers enhanced traction.Durable rubber outsole.Imported. Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair. Weight: 5 oz