Ultralight and warm, the Boys’ Down Sweater Vest has a 100% recycled polyester mini-ripstop shell that resists light moisture and is insulated with 600-fill-power 100% Recycled Down (duck and goose down reclaimed from down products). Specs: Lightweight, windproof shell is made of Pertex® Quantum Eco 100% recycled polyester, with high tear-strength and a DWR (durable water repellent) finish 600-fill-power 100% Recycled Down (duck and goose down reclaimed from down products) is compressible and warm; quilt-through construction keeps down in place Full-length Vislon® zipper with zipper garage, wind flap and reflective webbing pull Internal drawcord at hem Built with wear to spare, so this style has our hand-me-down ID label Two handwarmer pockets with reflective webbing pulls Spandex binding around armholes Made in Bangladesh Materials: Shell: 1.6-oz 30-denier Pertex® Quantum Eco 100% recycled polyester mini-ripstop with a DWR (durable water repellent) finish Insulation: 600-fill-power 100% Recycled Down (duck and goose down reclaimed from down products) Lining: 2.2-oz 100% recycled polyester plain weave with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)