Durable lightweight 800 fill down vest with 41% recycled Pertex Quantum fabric with Diamond Fuse Technology, ready for rugged use and won't weigh you down. Bluesign approved, PertexQuantum with Diamond Fuse Technology 100% Nylon (41% Recycled) 15D X 30D Shell, 100% Nylon 20D Ripstop Lining, 800+ Fill Power, Responsibly Sourced Goose Down Insulation Standard Fit OUTDOOR RESEARCH: We built a company from a feeling: the urge to get out. It's what drives us. Our tribe is devoted to exploring our outdoor passions and challenging ourselves in the mountains, water, and deserts of the planet we love so much.