Offering superior chlorine-resistance and smooth flatlock seams, the Zoot Women's Swim Training Bikini Bottom is a ready accomplice for training laps in the pool. Both stylish patterns and subdued colorways appeal to a wide range of swimmers. Performance Endura fabric promotes lightweight comfort and rapid drying once you leave the water. Both the front and back are fully-lined. Plus, the bikini's UPF 50+ ensures protection from scorching UV rays when you take your training to the ocean or lake.