With the heavy duty frame and hardware

Breakpoint Shape: Medium 90 (scale: smooth arc 10-angular 150)

The Authority uses a new asymmetric core shape that allows the Authority to change more difficult directions when encountering friction

Self-adhesive Backing

3G Heel Leather Orange brand_KR Strikeforce With the heavy duty frameThis heel is ideal for bowlers who prefer more slide as it will provide minimal brake. It can be combined with various slide soles to offer optimal sliding options specially with 3G bowling shoes. The Velcro attachment on the bottom makes it simple to remove, even while youre at the bowling alleyits that convenient! Size Guide: M fits 6 8 L fits 8. 5 11 XL fits 11. 5 14 Brand: 3G Product Type: Heel