The TYR Men's Avictor 2.0 Exolon High Waist Jammer Tech Suit Swimsuit is FINA-approved and designed with Hydrosphere technology to enhance body position in the water, boost performance, and ensure a snug compression fit. Features Hydrosphere technology: Causes water to surround the fabric, rather than saturate it, enhancing body position in the water Speed Dry fabric: Proprietary coating repels water and keeps the suit dry and compressive, keeping swimmers lightweight and fast Reduced drag Snug compression fit for maximum performance FINA approved Details Fabric: 70% Nylon / 30% Lycra Spandex Care: Hand wash cold, line dry Chlorine Resistant: Yes Fit: Tight / Compressive Rise: High Country of Origin: Imported