Oosc s best-selling puffer jacket is oversize to keep you super warm in the city or the mountains its made from recycled polyester and insulated with PrimaLoft ThermoPlume our vegan-friendly alternative to down, providing a down-like feel that keeps you warm even when your environment is wet Super Comfortable 100% recycled PrimaLoft ThermoPlumeInsulation Ykk Zips Stash Pocket Internal pocket 2 zipped hip pockets