Aeroskin Nylon Spandex Solid Hood, Blue Neutrally Buoyant, UV Protection, Warmth, Abrasion Resistance and color stability make these garments ideal for use in high performance applications This Aeroskin product is great for Water Aerobics, Scuba Diving, Wind Surfing, Water Skiing, Jet Skiing, Kayaking, Rafting, Surfing and Snorkeling Designed for use in multiple activities either by themselves in warmer environments or as part of a layered system in colder environments