Duukies Beach Socks - Lightening BlueDuukies Beachsocks are the best replacement for the old fashioned water shoes and protect against hot sand, sharp stones, shells, but also against burning and slipping. They also have the big advantage that children can swim with them, in contrast to ordinary water shoes. Like swimwear, they dry quickly, are non slip and feel soft. Duukies Beachsocks run small, always take a size up!