SPEEDO Fastskin II Male Jammer (FSII) Adult Collection PERFECT FIT & FEEL: Featuring

PERFECT FIT & FEEL: Featuring a blend of nylon

Medical grade silicone is resistant to warping and discoloration

to provide unsurpassed drag reduction and a smooth

Power mesh controlFabric: 83% Polyester/ 17% Spandex

*Logo on left hip

SPEEDO Fastskin II Male Jammer (FSII) Adult Collection PERFECT FIT & FEEL: FeaturingSPEEDO Fastskin II Male Jammer (FSII) AdultSPEEDO Fastskin II Male Jammer (FSII)* FINA approved style Fully compliant with FINA rules.* Fastskin FSII, the most advanced and lowest drag racing swimwear in the world!* Inspired by the sleek, hydrodynamic properties of sharkskin.* Fastskin fabric mimics the rough shark denticles to reduce drag in key areas and features a Turbulence Management System.* Grey Flexskin fabric splices allow greater flexibility