Dexter's THE 9 bowling shoes have a patented interchangeable sole design that requires specialized THE 9 Soles. This THE 9 S2 sole has the shortest slide and features HyperFlex Hinges to help align the sole to the shoe properly in the HyperFlex Channels. The Toehold Clip is comprised of an abrasion-resistant material that was created to resist toe drag damage. This THE 9 S2 sole is available in brown microfiber.