Pearl Izumi Men's Pro Leader Bib Shorts Body: 78% Nylon / 22% Lycra UPF 50+ Mesh: 84% Polyester / 16% Spandex UPF 10+ Aero Panels: 78% Nylon / 22% Spandex UPF 50+ Panels: 80% Polyester / 20% Spandex UPF 50+ Technology: coldblack Imported Fall/Winter 2013 The men's PRO Leader Bib Short utilizes the same aero fabric on critical surfaces and added In-R-Cool technology The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear A clothing system that works to help you maintain the perfect temperature for the weather conditions and activity range day in and day out Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives The men's PRO Leader Bib Short utilizes the same aero fabric on critical surfaces and added In-R-Cool technology The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear See Product tag and wwwpearlizumicom for Warranty Information