Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives * Silky soft and lightweight, the Women"s Silk Lite Sock"s name says it all * 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 * A clothing system that works to help you maintain the perfect temperature for the weather conditions and activity range day in and day out