Made of two fleece fabrics: The body is recycled polyester Synchilla® fleece; the yoke (front and back) is recycled ThermalPro® polyester twill fleece Full-zip jacket with nylon taslan on chin flap and pockets Two zippered handwarmer pockets and one zippered left-chest pocket lined with brushed polyester mesh Hip length Y-Joint™ sleeves for mobility Body, underarm panels and inner collar: 8-oz 100% polyester (85% recycled) double-faced fleece. Yoke, outer arm panels and outer collar: 8-oz 100% recycled polyester twill fleece Men’s size large Black Excellent pre owned condition See photos for general wear You know Patagonia, it holds up!