Diving takes you to some of the sunniest and warmest places on earth, protecting-yourself from the heat and damaging sun rays is important to your health. Always have a cap to protect your head when out on or near the water. Let them know you're a diver with this great looking neoprene diving cap that reduces the amount of body heat lost during cool water dives and it looks great when you wear it above water too! Hat is made from durable nylon-2 neoprene rubber that stretches-to-fit. Cap has blind stitched seams for strength and comfort, is black in color, has traditional red and white diver down flag logo and is designed for one-size-fits-most. Cap makes a great gift idea.