Stand and play all day on the hot sand while you watch everyone else dance around on hot feet. These upgraded beach socks have Kevlar soles to provide protection from hot/cold coarse sand, rocks, and shells. Are you a diabetic, have neuropathy, an amputee, have eczema or sensitive feet? ShocSox lycra sand volleyball socks will protect you from all the elements so you can still have fun in the sun, and also fits well under any brace.