FL Bowling

FL Bowling Shoes Slide Outsole

An interchangeable slide/anti-slip outsole patch for bowling shoes from FL Bowling (model 1830), made from a microfiber and anti-fur non-woven fabric blend. It's a universal negative usable by right- or left-handed bowlers on the same pair, and trims to fit with scissors if needed. Per the manufacturer's 1–12 scale printed on the package: a higher S-number means more slide, a lower number means more braking — pick the number that matches your approach. Available S-numbers: S5, S6, S7, S8, S9, S10, S11, S12.