Incredible style and comfort in the water! The Kalen one-piece swimsuit belongs to our full range of technical swimwear. We make this swimsuit with sustainable MIPAN® regen™ recycled nylon fabric, which offers excellent stretch, a soft feel, durability, UPF50+ protection, and is chlorine and sunscreen resistant. It also features a body jersey lining to ensure greater comfort and performance. This open-back swimsuit is ideal for enjoying every day by the water to the fullest. With its delicate open-back and high neckline, high leg line and regular coverage, our Kalen swimsuit offers style and comfort in the water.