Arena swimsuits arena womens team challenge solid swimsuit navy training performance and eco-conscious fabric from the arena team line collection. Part of the arena team line collection inspired by swim champions and designed for the major swimming federations, the arena team women’s challenge swimsuit is perfect for regular and competitive swimmers. The highly chlorine resistant eco maxlife fabric with integrated upf50 uv protection is extremely quick-drying and long-lasting. This eco-friendly evolution of arena’s maxlife fabric contains at least 50% recycled polyester, obtained from pet bottles. The open back in combination with thin straps and high cut leg provide maximum freedom of movement, excellent feel of water and reduced drag. Built for champions. Worn every session. Eco maxlife fabric upf 50 protection high cut leg open challenge back chlorine resistant recycled polyester 3 key features eco maxlife fabric arena’s eco maxlife fabric delivers maximum chlorine resistance and extreme durability, keeping the suit in peak condition through intensive training. At least 50% of the polyester is recycled, sourced from pet bottles, making this a genuinely eco-friendly choice. Quick-drying properties mean you spend less time waiting and more time in the water. Open challenge back the open challenge back design is engineered to reduce drag and give your stroke full, unrestricted range of motion. Thin straps complement the back opening, keeping the suit light and close to th...