Dexter Bowling - SST 5 Select Classic (White) - Men's: The SST 5 Classic uses Dexter's superior slide and traction technology that lets you chieve the sliding and breaking best suited to your game. Foam padded tongue and collar with soft durable microfiber suede lining. Spandex tongue straps which hold tongue in place for secure fit. Replaceable cushion footbed. SST wider flatter sole with 2 interchangeable sliding soles, 2 interchangeable braking heels. PowerPivot Push-Off Sole with Duratip. Yellow flex bar allows for maximum push-off. Take your game to a whole new level!