Henderson hoods have a reputation as being the best fitting most comfortable hoods in the water today. Constructed from Soft and comfortable premium 3mm Thermoprene neoprene material. All seams are flat locked for maximum comfort and durability. Under the chin adjustable neoprene strap with adjustable “D” ring closure. Perfect for all warm and tropic water adventures. Excellent UV protection for men's scalps. Popular with women to manage their hair in, on and around the water.