Patagonia Women's Nano Puff® Jacket. This jacket is a testament to Patagonia's commitment to environmental stewardship and high-quality performance wear. Designed for the eco-minded adventurer, it offers an unparalleled blend of warmth, windproofing, and water resistance, all while minimizing its environmental footprint. 60-g PrimaLoft® Gold Insulation Eco, made from 100% post-consumer recycled polyester, incorporating P.U.R.E.™ (Produced Using Reduced Emissions) technology. Excellent, like new condition. Women’s size small.