C-Skin Swim Research Freedom 4mm Swim Socks - Black Size:5 It features an integrated sweatband

It features an integrated sweatband to stop you overheating in the summer and it is water-repellent and quick drying for the rainy

Features: Foam Lite 1 insole

Double brass swivels

Best suited to cup sizes A/B/C

82% Polyamide

C-Skin Swim Research Freedom 4mm Swim Socks - Black Size:5 It features an integrated sweatbandThese superb 4mm socks are specifically designed to provide thermal protection while enabling superb freedom of movement making them ideal for open water swimming use. The dura flex finished sole provides improved abrasion resistance and protection. 100% THERMOTECH XTEND NEOPRENE Flexible, lightweight, super hydrophobic external lining that has excellent multi directional stretch combined with a flexible quick dry thermal lining DURA FLEX SOLE