Patagonia Nano Puff Vest Birch White Full Zip Women's Size XS Retail $179. Pre-owned- Very Good Condition ( A few tiny spots, see photo #5) Warm, windproof, water-resistant—the Nano Puff® Vest uses incredibly lightweight and highly compressible 60-g PrimaLoft® Gold Insulation Eco 100% post consumer 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. Measurements--pit to pit approx 18”-shoulder to hem approx 23”-shoulder to shoulder approx 14”