100% Polyester. Fabric: Neoteric, Stretch, Textured. Design: Plain. 140gsm. Pockets: 2 Side Pockets, 1 Inner Pocket. Fabric Technology: Lightweight, Moisture Wicking, Quick Dry, UV Protection. Waistline: Elasticated, Inner Drawcord. Tearaway Label. Fit: Regular. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, Sedex, WRAP Certified. Lining: Mesh. Sun Rating: UPF 30+. Ref: UTLT4150