Pearl Izumi Women's Pro In-R-Cool Tri Suit Body: 78% Polyester 22% Elastane, Upf 50+ Technology: Coldblack Mesh: 76% Nylon 24% Elastane, 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 technology, the lightweight, friction-reducing Women's PRO In-R-Cool Tri Suit get The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear