Pearl Izumi Men's Pro Tri Sprint Suit Body: 78% polyester 22% elastane/ UPF 50+ Technology: Acquazero Imported Fall/Winter 2013 Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives The Men's P.R.O. Tri Sprint Suit features our Transfer Aero H20 fabric technology which is hydrodynamic, perfect for short distance races and will get The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear