ColdPruf Youth Quest Performance Base Layer Pants 85% Polyester/15% Spandex Imported Single layer, jersey knit with brushed interior for warmth and superior comfort Pant sits at natural waistline Tagless labeling, non-itch waistband and gussets for added durability and comfortable fit Moisture management wicks perspiration and dries quickly Featuring ColdPruf Technical Fiber formulated with Silvadur Intelligent Freshness to minimize odor and odor causing bacteria on fabric Best used as a base layer in any weather condition or activity level