We Redesigned Our Iconic Bivy Hooded Vest With A Few Minor Improvements. Hood And Western-style Yoke Are Still Made With 100% Recycled Nylon Baggies Fabric, And The Body Is Now 100% Recycled Polyester Ripstop Insulated With 600-fill-power 100% Recycled Down (Duck And Down Reclaimed From Down Products). Fair Trade Certified™ Sewn.