The Air R1 Zip-Up Hoodie is a lightweight, breathable, quick-drying technical fleece for high-exercise activities in cold conditions. The fabric is made from 100% recycled polyester and is structured for comfort during movement. Fair Trade Certified Sewing. Lightweight, breathable, technical fleece fabric 100% recycled polyester jacquard fleece with hollow-core yarns features a unique zigzag texture that wicks away moisture, dries quickly, and is highly breathable for high-performance activities. Colour: green