High-end function and high-end fashion! Enjoy the water in this extremely durable, chlorine-proof and eye-catching Camouflage Challenge Back Swimsuit for women from the arena Performance line. This stylish swimsuit is ideal for both competitive and regular swimmers who swim frequently in the pool. The highly chlorine-resistant MaxLife Eco fabric with integrated UPF 50+ UV protection is extremely quick-drying and long-lasting. This eco-friendly evolution of arena's MaxLife fabric contains at least 50% recycled polyester from PET bottles. Plus the production process was optimized to save energy, reduce CO2 emissions and minimize water usage. The open back in combination with thin straps and a high-cut leg provides maximum freedom of movement, excellent feel of the water and reduced drag. Fully lined for total coverage and high comfort. The fabric's OEKO-TEX® STANDARD 100 certification means it has been tested for harmful substances and is harmless to human health and the environment.