Material: Cotton, Polyester. Fabric: Kingsmill, Oxford Cloth, PU Coating, Weave. Design: Piping, Reflective. 350gsm. Fastening: Button, Zip. Fabric Technology: Breathable, Durable, Hardwearing. Adjustable Leg Length, Belt Loops, Gusset at Crotch, Hammer Loop, ID Card Loop, Reinforced Panels, Triple Stitched Seam. Pockets: Holster Pockets, Knee Pad Pockets, Ruler Pocket, Tool, Mobile Phone. Waistline: Part Elasticated. Denier: 300D. No. of Pockets: 12. Contents: 2 Knee Pads. Hem: Adjustable. Conforms to Safety Standard: CE Certified, EN 14404: 2004 + A1: 2010 Type 2 Level 0, UKCA. Sun Rating: UPF 40+.