Fabric: 100% EcoViz® 4X - A Blend of Recycled Polyester, Stretch Polyester & Spandex Features: Close Fit with Tapered Leg, Made from 16 Recycled Plastic Bottles, Elasticated Waistband with Drawcord, Elasticated Ankle Hems, Articulated Leg for Ease of Movement, Cordura® Stretch Reinforced Knee Panels, Hand Pockets with Internal Coin Compartment and Tethering Point, Leg Cargo Pockets with Hook & Loop-Fastened Flap Fastener: Ribbed Elasticated Waist with Drawcord ISO 20471 Class: 1 Reflective Tape: Stretch Reflective Tape