Lining Material: 100% Cotton. Filling Material: 100% Polyester. Outer Materials: 99% Cotton, 1% Carbon Fibre. Design: Contrast Detail. Lining: 170gsm. Fastening: Adjustable Straps, Buckle, Concealed Zip, Side Zip. Outer: 350gsm. Filling: 150gsm. Fabric Technology: Anti-Static, Bizflame Plus, Durable, Flame Resistant, Protection Against Contact Heat, Protection Against Convective Heat, Protection Against Radiant Heat, Welding Protection. Brass Zip, Lined, Padded, Reflective Tape, Sew-On, Triple Stitched Seam. Waistline: Elasticated. Conforms to Safety Standard: CE Certified, CE-CAT III, Class 2, EN 1149-5, EN 342 0.321 (M².K/W), 2, X, EN ISO 11611 Class 2 A1+A2, EN ISO 11612 A1+A2, B1, C1, E2, F1, UKCA. Sun Rating: UPF 40+. Ref: UTPW383