Scuba Socks

Neoprene and thermal dive socks from Fourth Element, Cressi, Scubapro and Mares, from 2.5 mm super stretch socks to the Fourth Element Arctic and Hotfoot Pro. Inside a full-foot fin, a thin neoprene sock stops rubbing on long dive days and takes up slack in a foot pocket that's slightly loose. See the full-foot fins to match.