Warm, windproof, water-resistant—the Nano Puff® Jacket uses incredibly lightweight and highly compressible 60-g PrimaLoft® Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E.™ (Produced Using Reduced Emissions) technology, wrapped in a 100% recycled polyester shell and lining. Made in a Fair Trade Certified™ factory. used. selling bc i don’t reach for it as much. teeny tiny tear on the right pocket, honestly never saw or noticed it until looking it over closely to sell. other than that it’s in perfect condition.