Warmth, Comfort, and Eco-Friendly Performance PrimaLoft® insulation keeps them warm, even when wet 100% recycled polyester shell for reduced environmental impact Reflective webbing zipper pulls for added visibility The Patagonia Kids' Nano Puff® Brick Quilt Jacket is built for warmth, comfort, and adventure. With eco-conscious materials and weather-resistant insulation, it’s perfect for keeping your little explorer cozy in any condition. TECH SPECS The lightweight and windproof shell is made of Pertex® Quantum Eco 100% recycled polyester, with a high tear-strength and a DWR (durable water repellent) finish, and is certified as bluesign® approved 60-g PrimaLoft® Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E.™ (Produced Using Reduced Emissions) technology provides excellent warmth for its weight and stays warm when wet The Lining is made of 2.2-oz 100% recycled polyester taffeta with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals) The unique quilt pattern holds insulation in place The full-length Vislon® zipper has an internal wind flap, zipper garage, and reflective webbing pull Two zippered handwarmer pockets with reflective webbing pulls An internal zippered chest pocket that doubles as a stuff sack Spandex binding at sleeve openings for a secure fit; hand-me-down ID label Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor 312 g (11 oz) Size Guide