65% Polyester, 35% Cotton. Fabric: Kingsmill. Design: Contrast Panel. 300gsm. Fastening: Hook And Bar. Fabric Technology: Durable, Hardwearing, Heavyweight. Belt Loops, Branded Tab, Hammer Loop, Reflective Piping, Triple Stitched Seam. Pockets: Back, Mobile Phone, Knee Pad, Thigh Pockets, Flap Closure, Side Pocket, Ruler Pocket. Waistline: Elasticated. No. of Pockets: 11. Sun Rating: UPF 40+. Ref: UTPW1155