Our World Aquatics (FINA)-approved Fastskin Endurance Max Openback Kneeskin emulates the style lines of our popular LZR Valor suit, so our young swimmers can look and feel like their swim heroes as they step up to the blocks. Designed specifically for young swimmers, the suit features a bold colour-block design with contrasting inner leg colours and straps. Its open-back style and 4-way stretch fabric ensures comfort and freedom of movement, allowing junior athletes to focus on their race. Built to last, it s 100% chlorine resistant, quick-drying and designed to withstand everything their race day swim sessions throw at it. Both the Polyester and PBT yarns used in this suit are made from 100% post-consumer waste, such as recycled plastic bottles. Features: Bold graphic styling with contrast inner legs and straps guarantees you ll stand out on race day Open back style for great freedom of movement 100% chlorine resistant, so your swimsuit won t degrade in the swimming pool Freedom to move 4 way stretch technology for comfort and softness Both the Polyester and PBT yarns are made from 100% post-consumer waste, such as recycled plastic bottles Quick dry - Dries faster after racing so you're ready to go again Endurance+ Max Fabric Composition: 53% Recycled Polyester / 47% Recycled PBT WORLD AQUATICS APPROVED