Cressi Reef Beach Shoe Info The Cressi Reef Beach Shoe is a must have shoes for beach lovers. Prevent stings, cuts and abrasions and even burning from hot sand. For use in and out of the water. A popular choice for snorkellers and swimmers walking over rocks and shingle. Cressi Reef Beach Shoe Features Product Details : Helps Prevent Stings & Cuts For Use In & Out Of Water Velcro Fastening