Arena jammers arena mens wave swim jammer black team black extremely durable, chlorine-proof jammers built for swimmers who take their pool time seriously. Feel the speed in these extremely durable, chlorine-proof and stylish arena men’s wave jammers from the arena performance line, ideal for both competitive and regular swimmers who swim frequently in the pool. The highly chlorine-resistant maxlife eco fabric features integrated upf 50 uv protection as 4399:2020 , quick-drying properties and long-lasting performance. This eco-friendly version of arena’s maxlife fabric contains at least 50% recycled polyester from pet bottles, certified to the global recycled standard. An adjustable internal drawstring and comfortable front lining complete the package. Performance and style, session after session. Maxlife eco fabric chlorine-proof upf 50 quick-drying recycled polyester internal drawstring 3 key features maxlife eco fabric arena’s maxlife eco fabric delivers maximum chlorine resistance and extreme durability, making it perfect for intensive training. At least 51% of the polyester is recycled from pet bottles, giving you high performance with a reduced environmental footprint. The fabric is certified to the global recycled standard, an internationally recognised, third-party verified environmental certification. Upf 50 uv protection integrated upf 50 uv protection meets the as 4399:2020 standard, so you are covered whether training indoors or in an outdoor pool. The quick-d...