Keep yourself warm in chilly water with an Aqua Skin! - Specially designed seal around wrist and ankle cuffs keeps water out. - Quick drying. - 100% UVA/UVB protection. - The new Aqua Flex Double Lock Neck with Aqua Grip seal and double layer maximizes comfort while keeping water out of the suit. - Great for both pools and open water. - Super Stretch fabric. - 0.5 - 1mm Glide Skin neoprene is ultra soft for comfort, water repellent, fast drying, and offers 100% UVA/UVB protection. - Thermo-Guard technology provides warmth and maximum flexibility and range of motion in the shoulders, legs and chest. - For use in water over 65 degrees Farenheit.