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. See
FSII Info Center below for
complete details. Fabric: 81%
Nylon/19% Lycra® spandex.
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. See
FSII Info Center below for
complete details. Fabric: 81%
Nylon/19% Lycra® spandex.
