Nike kneesuits nike girls nike hydrastrong strive kneesuit black stay ahead of the competition in the right swim gear. Made with nike hydrastrong fabric, this world aquatics-approved kneesuit was built with durability that’s sure to go the distance. The nike fastback provides maximum support and is designed to reduce chafing. The wide, v-back has moderate back coverage, while secure fit helps you feel fast, confident and supported throughout every session. Built to go the distance, race after race. Hydrastrong fabric wa approved fastback support flat seams u12 compliant secure fit 3 key features nike hydrastrong durability nike hydrastrong fabric is engineered for long-lasting durability, swim after swim. It holds its shape and colour even with regular pool use, making it a reliable choice for training and competition alike. You get performance you can count on every time you step on the blocks. Fastback construction the nike fastback design delivers maximum support while keeping chafing to a minimum. Wide, v-back seamless strap construction offers moderate back coverage without restriction. Combined with flat seams throughout, it lets you focus entirely on your race. Secure fit for race confidence secure fit technology helps you feel fast, confident and supported from warm-up through to the finish. The suit is fully lined for better fit and security, so there are no distractions mid-race. A heat transfer swoosh keeps the look clean with no raised print to cause irritatio...