Are you looking for the ultimate sliding capability? Look no further! Dexter's THE 9 bowling shoes have a patented interchangeable sole design that requires specialized THE 9 Soles. This THE 9 S12 Sole features the longest slide and is individually packaged and sold ready to fit the specified sizes, so no pesky trimming! These soles feature HyperFlex Hinges to help align the sole to the shoe properly. The Toehold clip is made of an abrasion-resistant material that was created to resist toe drag damage.