Yes, they can be replaced! Introducing the 3G Replacement caps for 3G and ABS Dyno-Thane bowling shoes.
Detailed Application Instructions Included With Each Toe Cap
Toe Cap Available In Three Size Ranges
Medium Fits Size 6 - 8
Large Fits Size 8.5 - 11
X-Large Fits Size 11.5 - 13
This is designed for a left handed bowler
For use with 3G and Dyno-Thane bowling shoes only!