Ray put my concerns aside as he prepped each foot with Styrofoam patches, toe booties, and with a plastic bag for easy entry he fitted each boot and adjusted buckles. He explained that the liners Surefoot uses are sized to the owners boot. The environmentally safe chemical is regulated to only inject a set amount. The chemical is specially formulated and is still pliable after it is injected, unlike the injectables of old that turned rock hard.


