GH Sports Men's Munich Light Tights Medium Black Highly technical Dryline Fabric (polyester-lycra blend) offers superior wicking capability and breathability. Pockets on both hips make it an ideal warm-up/cool-down pant Technical fabric that is cut and designed for warm to cool weather Functions well during cooler runs to add the right amount of warmth and joint protection. Designed and manufactured in San Luis Obispo, CA  where all GH Sportswear is made.