50% recycled polyester twill / 50% polyester elastomultiester. Stretch, breathable and wrinkle-resistant fabric, with quick-drying properties and great durability. 7 functional pockets, including stretch back pockets with reflective detail. Elasticated waistband, triple seams and button fastening + zip fly. Hammer loop, belt loops. Slim fit, no elastane or TPU. Printed safety strips for improved visibility. Standards: EN ISO 20471:2013+A1:2016 Class 2 - RIS-3279-TOM Number 2:2019 Class 2 (orange).