|Please select the desired thickness of rubber (Available only in 4 mm) and select the number of Front coating (if you have a small hole on the tip of the shoe).
If you have any doubt about the number of Front coating required, we will return your order changed by mail upon receipt of your climbing shoes.
Rubber Onyx Five Ten offers priority to grip. Softer than the C4 rubber, she will wear out faster.
Thanks to attach your order form with your climbing shoes.