100% Polyester. Fabric: Mesh. Design: Heat Transfer, Iridescent, Logo, Plain. 66gsm. Fastening: Pull-On. Fabric Technology: Lightweight. Contrast Piping, Ripstop Panels, Tapered Leg, V Insert. Pockets: 2 Side Pockets, 1 Back Pocket, Zip. Waistline: Drawcord, Elasticated. Hem: Open. | Umbro Men Pro Polyester Training Bottoms in Dark Green | Size: large