C-Skins Swim Research Wired 2mm Hood - Unisex\'s Adult The C-Skins 2mm neoprene Wired Hood is a super warm winter wetsuit hood and thermal lined. If you feel the cold in the winter months in the water or want to stay out for as long as possible then the C Skins Wired 2mm Wetsuit hood is the solution. The Wired Hood not only covers your entire head thus keeping your warmer but is fully thermal lined which retains body heat for longer. Perfect for surface water sports! Features: 100% Xtend neoprene – Flexible, lightweight, super hydrophobic external lining that has excellent multi-directional stretch Halo-X lining – A flexible quick dry thermal lining for added warmth and performance Glued and blindstitched seams – A watertight method of construction that results in superior warmth and maximum comfort Size Chart Adult Hood Size Circumference XS 51cm  /  20.07in S 53cm  /  20.86in M 56cm  /  22.04in L 58cm  /  22.83in XL 61cm  /  24.01in