The Dolfin Men's Lightstrike Bonded High Waist, Flex Leg, Jammer Tech Suit Swimsuit is the culmination of years of research in biomechanics, active drag analysis, fabric innovation, and compression analysis. This new tech suit provides the power of a perfect fit, customized to each specific stroke and body type along with innovative technology like a Stormlight shell, Hyperlight lining, and Perfecta-Fit micro-sizing. STYLE: Men's high-waisted jammer. GREAT DETAILS: Electrify your lane and your teammates in this LightStrike flex-leg, high-waisted jammer in silver. LightStrike is the culmination of years of research in biomechanics, active drag analysis,fabric innovation, and compression analysis. PERFECT FIT & FEEL: Featuring a blend of nylon, polyester, and spandex, along with exclusive fabrication, variable compression, and vibration control for energy return. NOTE: FINA approved.