Product details:

The torque pro features a hydrophilic outer finish that allows athletes to glide throught the water with very little drag. Composite knit fabric provides superior fit and flexibilitydurable coil zipperfabric: 80 percent polyester, 20 percent spandexhydrophilic outer finish with ultra-low drag coefficient. 021hydrophobic inner finish with.5 Percent water absorption rateleg grippers to keep shorts in place.