Pearl Izumi Men's Pro Inrcool Tri Shorts Body: 78% polyester 22% elastane/ UPF 50+ Technology: coldblack Mesh: 76% nylon 24% elastance/ UPF 50+ Imported Fall/Winter 2013 Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives Featuring our state-of-the-art In-R-Cool and aerodynamic fabric technologies, the lightweight, friction-reducing Men's P.R.O. In-R-Cool Tri Suit get The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear