Aqua Sphere Women's Powered Pursuit Wet Suit Bio-Stretch Zone - Strategically placed 1mm stretch zone - allows for max range of motion Aqua-Grip cuffs and Aqua-Flex collar keep water out with quick release ankle transition panels Aqua Drive 4ml core body panel maximizes buoyancy and reduces drag Thermo-Guard 5ml core body panel to retain body heat 100% UV protection