3G Formula H17 Heel 16 This shape also provides the

This shape also provides the RG/Diff values that all bowlers demand by utilizing a smaller amount of space within the outer core

Coverstock: ECA-XR

Flare Potential: 2" (medium-low)

Organized from the most amount of slide to the least

Core: LT-2

3G Formula H17 Heel 16 This shape also provides the3G Formula H17 Heel The 3G Formula features a high quality design developed through extensive research and testing! The most advanced 3G interchangeable performance heels to date! Most slide Regular: up to men's size 9. 5 Large: men's sizes 10 15 Trim to fit Features the new innovative pull tab sole system to make changing soles easier than ever before Brand: 3G Category: Bowling Shoes