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. Measurements: Weight: 6 oz Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.