100% Polyester. Fabric: Stretch. Design: Plain. Fabric Technology: Airtrap, Breathable, Insulating, Isotex 10000, Quick Dry, Thermo-Guard, Waterproof, Windproof. Neckline: Hooded. Sleeve-Type: Long-Sleeved. Padded, Taped Seams. Hood Features: Grown On Hood. Pockets: 2 Side Pockets, 1 Chest Pocket, Zip. Fastening: Full Zip. XS: 36 in. S: 38 in. M: 40 in. L: 42 in. XL: 44 in. XXL: 48 in. 3XL: 51 in. 4XL: 54 in. Ref: UTRG10010