Fabric: 245gsm Poly/Cotton with Water and Stain Repellent Finish 65% Polyester/35% Cotton Features:Triple Stitched Main Seams, Cargo Style Leg Pockets with Reflective Piping. Internal Knee Pad Pockets, Back Pocket with Reflective Piping, Side Waist Elastic. 7 Belt Loops Fastener: Metal Button with YKK Zip Fly Reflective Tape: 3M Scotchlite ISO 20471 Class: Non Compliant.