You are cool as a summer cucumber as you blaze past the competition in the Saucony® Ballista racing spike!Predecessor: None.Support Type: Natural. Cushioning: Barefoot feel. Surface: Track and field. Differential: Not provided. Built for middle distance races. Single-layer mesh upper with structurally-supportive FLEX FLIM overlays. Lace-up closure. Thin comfort tongue.Contoured heel cup. Comfortable fabric lining offers a great in-shoe feel.Thin foam footbed. Lightweight spike plate boasts six removable metal spikes that deliver rugged traction. Two-part plate provides enhanced toe off and ultralightweight performance.Imported. Product measurements were taken using size 9.5, width D - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.