Neoprene Protect Hair Snorkeling Equipment Hat Hoo... – Grandado Kindly be noted it is not a completely waterproof product, but a diving equipment to match wetsuits., Thickness: 1MM. Size L suit for Head circumference 57-59cm; Size XL suit for Head circumference 59-62cm. Size L suit for Head circumference 57-59cm; Size XL suit for Head circumference 59-62cm NOTICE Hands wash with cool water, do not machine wash. Thermal Neoprene Swim Hood FakeFace Neoprene Wetsuit Hood Hat, Black 1mm Diving Suit Vent Hat Wetsuit Hoods High stretch fabric allowing you to enjoy freely snorkeling,scuba diving,surfing,kayaking , rafting,spearfishing and so on. WIDE USED This surfing hood is UV protection and a defense against sea lice, naturally form fitting to reduce drag in the water, it made with professional thermal materials to keep warm, you can enjoy water sports freely Neoprene surfing hood suitable for most marine submarine water sports, like diving, snorkeling, swimming, scuba diving and so on. 2mm Neoprene Elastic Wetsuit Surf Hat Diving Kayak... - Grandado Great for diving, surfing , snorkeling, swimming, scuba diving, oyster diving, sailing, kayaking,and any water sports.