Engineered for performance, the Speedo Men's Fastskin Solid Hyperspark Jammer Tech Suit Swimsuit delivers comfort, compression, and freedom of movement to help swimmers race at their best. Features Flexible knitted fabric Flatlock seams designed for fast and comfortable racing Strategically placed dual lining to provide optimal range of motion and low-level compression for legs Internal waistband with soft gripper for comfort and security 12U approved Details Fabric: 79% Recycled Nylon, 21% Lycra Xtra Life Elastane Chlorine Resistant: No Fit: Competition Country of Origin: Imported