you cant stop it, but get this one step correct, and you wont even notice it after 1 mile. -- In case youre wondering about the "insoles" part, I wanted *extra* padding because I have arthritis in my feet and so on; also, though, I wanted to have a breathable and, especially! PS I bought some braided Raceways for the other cables. 5 and need a size 8 regular but can be 7. And so glad I did. Didnt hesitate to buy (not free) the latest letscom model. Buy these. Works amazing The product doesn?t match up with Crock quality . The quality was beautiful and you just cannot beat the price!