Pearl Izumi Men's Elite Inrcool Tri Singlet Body: 78% polyester 22% elastane/ UPF 50+ Technology: coldblack Mesh: 76% nylon 24% elastane/ UPF 50+ Technology: coldblack Imported Spring/Summer 2014 Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives Constructed with InRCool technology, aerodynamic, lightweight and frictionreducing fabrics, the PRO InRCool Tri Singlet is loaded The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear