Pearl Izumi Men's Ultra Split Shorts Main Body: 84% polyester 16% elastane Liner: 56% minerale polyester 33% polyester 11% elastane Mesh: 100% polyester Imported Spring/Summer 2014 The Ultra Split Short features our proprietary 1:1 Gel Flask Pocketing System which secures nutrition in an anatomic position on body our pocketing 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 Ultra Split Short features our proprietary 1:1 Gel Flask Pocketing System which secures nutrition in an anatomic position on body our pocketing 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