Speedo Swimsuit Chart Are you looking for a fast racing swimsuit or swimwear for your next big competition? These swim suits just might help you get that extra bit of speed you crave to shave a few tenths of a second off of your next race. The newest Speedo Fastskin FSII swimsuits for men and women in Jammer, Legskin, Kneeskin, Backstroke, Recordbreaker and Full Body Suit styles are shipping now . . . . . . the Faskskin’s biomimetic design surface mimics the rough shark denticles to reduce drag along key areas of the body. The characteristics of the fabric improve shape retention and increase muscle compression to reduce vibration and retain muscle shape to reduce fatigue and power loss. Athlete passive drag tests show full body FAST SKIN is 7.5%* faster than all other suits tested. Fabric tests show FAST-SKIN has a 3% lower surface resistance than the Speedo Aquablade. The V-shaped denticle print of the fabric allows the body to slip through the water more smoothly. FLEXSKIN is a smooth surface material allows greater flexibility and less drag. Just like the shark’s skin, Fastskin and Flexskin were positioned to accommodate the changing flow conditions along the swimmer’s body to create the most advanced and lowest drag racing swimwear in the world to date. It is the most technically advanced swimwear ever made. FASTSKIN FSII is the ultimate swimsuit !!! The Men’s Speedo Aquablade Briefs and Jammers . . . The Women’s Speedo Aquablade Recordbreakers . . . . . . are constructed for speed and comfort from a unique aqua blade fabric that offers lower drag co-efficient and is slicker than your own skin! Its striped design create channeling effect to streamline water away from your body. The superior chlorine resistant fabric used to build Aquablade features longer legs for added coverage and compression fit.