Warm, windproof and water-resistant, the Nano Puff Fitz Roy Trout Hoody has a 100% recycled polyester shell and lining, and is insulated with light, highly compressible PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E. (Produced Using Reduced Emissions) manufacturing technology. Made in a Fair Trade Certified factory.