High performance and high fashion! The extremely durable and chlorine-proof arena Womens Fireflow Challenge Back Swimsuit from arena Performance line 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 (AS 4399:2020) is quick-drying and long-lasting. This eco-friendly version of arenas MaxLife fabric contains at least 50% recycled polyester from PET bottles. The open back, thin straps and high-cut leg provide maximum freedom of movement, excellent feel of the water and reduced drag. The Global Recycle Standard is an international, voluntary, third-party verified environmental standard which proves the recycled content of the material, its chain of custody and the compliance with social and environmental practices in the production chain.