Synthetic and textile upper Lace closure 8 permanent pins Lightweight, breathable sockliner, cemented to the Strobel board for a cushioned fit Comes with a FOREVER FASTER branded nylon spike bag? Designed Specifically For Athletes In Need Of Maximum Speed, The Evospeed Collection Incorporates The Latest In Track Technology And Is Ready To Break Records. A Winning Combination Of Power And Propulsion, The Evospeed Future Jump 6 Will Give You Maximum Speed On The Runway And The Strongest Take-Off.