Speedo Fastskin FSII Jammer

Speedo Fastskin FSII Jammer
Manufacturer recommends to size a technical suit one size down from competition suit

Fastskin® FSII is the most advanced and lowest drag racing swimwear in the world to date! The Fastskin® fabric mimics the rough shark denticles to reduce drag in key areas of the body. The fabric compresses the body to stop skin vibration and muscle oscillation to save energy and reduce drag.

• TECHNICAL suits are subject to a limited number of swims and should be used for competition only