100% Polyester.Fabric: 4 Way Stretch, Woven.Design: Contrast Detail, Logo.Pockets: 1 Security Pocket, Zip, Back, 1 Mobile Phone Pocket.Fabric Technology: Anti-Bacterial, Chemical Free, Lightweight, Odour Control.2 in 1, Inner Brief, Reflective Detail.Waistline: Elasticated, Wide Waistband.Colour: Black.