Established in Southern California in 1974 by dedicated climber and environmentalist Yvon Chouinard, Patagonia create reliable, functional and above all else sustainable outdoor apparel and accessories. The Hi-Loft Down Sweater takes the popular Down Sweater Hoody and makes it even more appropriate for the winter months with a 600-fill-power duck down insulation. The shell is created from a ripstop polyester with water repellent finish, with the jacket being styled with handwarmer pockets, adjustable hood and a drawstring hem that ensures protection from the elements.