Each used Patagonia® Worn Wear® style is inspected for quality, expertly cleaned and backed by our Ironclad Guarantee. 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. The Used Men's Nano Puff® Jacket is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com | Patagonia Used Men's Nano Puff® Jacket in Classic Navy, Size Small - Recycled Polyester