65% Polyester, 35% Cotton. Fabric: Canvas, Twill. Trim: Oxford. Design: Contrast. Fastening: Button, Zip Fly. Fabric Technology: Abrasion Resistant, Flexible, Hardwearing. Belt Loops, Easy-Care, Inset Gusset, Knee Pads, Knee Panels, Reflective Tape, Triple Needle Stitching. Pockets: Thigh Pockets, Zip, 2 Side Leg Pockets, 2 Back Pockets, Touch Fastening, Ruler Pocket, Tool. Waistline: Gripped. Denier: 600D. Ref: UTPB336