The Alder Burn fin socks are made from 4mm thick soft double-lined neoprene with glued and blindstitched seams and a grippy hard wearing outsole.
Designed to be worn under your fins for comfort and warmth.

J2XL 3-4, J3XL 4-5, S 6-7, M 8-9, L 9-10, XL 11-12.