The wind- and water-resistant Boys' Bivy Down Hoody has a lightweight polyester plain-weave shell and liner, with contrast 4-ply nylon at hood and yoke for added protection; both fabrics have a DWR (durable water repellent) finish. Insulated with Recycled Down (600-fill-power duck and goose down reclaimed from down products) for toasty warmth. Full-zip hoody styling, zip-through, stand-up collar, external storm flap with metal snap closures. Two zippered handwarmer pockets; internal drop-in pocket. Adjustable drawcord hem retains warmth. Hand-me-down ID label. Fair Trade Certified sewn.