Overview Overview When you need a little extra thermal protection there’s no better addition to your dive ensemble than a hood. This new 3mm hood is made of 100% high-stretch Everflex neoprene for maximum flexibility and durability, with an inside lining of comfortable plush. Compatible with virtually any style of wetsuit. Ideal top-end thermal protection when diving in temperate or warm water. Nylon lining makes easy work of donning and doffing. Glideskin Face Seal   Sizing Head Circumference:- Small 52-53 Medium 53-55cm Large 55-58cm X Large 58-63cm