Pearl Izumi Women's Elite In-R-Cool Tri Shorts Body: 80% nylon 12% Lycra Spandex 8% polyester/ UPF 50+ Technology: coldblack Splice and inner waistband: 82% polyester 18% elastane/ UPF 50+ Hex Splice: 82% polyester 18% elastane/ UPF 50+ Imported Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives Our go-to training and racing short, the Womens ELITE InRCool Tri Short is constructed with ELITE Transfer InRCool fabric Superior cooling 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