Arena swimsuits arena womens snakeskin challenge back swimsuit blue cosmo multi high performance and high fashion in a chlorine-proof training suit built to last. High performance and high fashion the extremely durable and chlorine-proof arena women’s snakeskin challenge back swimsuit from the 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 arena’s 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. Function meets fashion, length after length. Maxlife eco fabric upf 50 protection challenge back high-cut leg recycled polyester global recycle standard 3 key features maxlife eco fabric arena’s maxlife eco fabric delivers maximum chlorine resistance and extreme durability, keeping its shape and colour through intensive training. It is quick-drying and long-lasting, making it perfect for swimmers who are in the pool regularly. At least 50% of the polyester used is recycled from pet bottles, reducing environmental impact without compromising performance. Freedom of movement the challenge back features thin straps and an open back designed to give your arms and shoulders unrestricted range of motion in the water. Th...