The Patagonia Nano Puff Jacket is a legendary technical jacket. This model is the gold standard in ultralight insulation. It is windproof, water-resistant, and incredibly compact, making it ideal for the city, hiking, or as an inner layer under a membrane. Features include PrimaLoft® Gold Insulation Eco, which is lightweight and retains warmth even when wet. The ripstop fabric has a DWR water-repellent finish. The jacket packs easily and takes up minimal space. Condition: Excellent. Measurements: Chest circumference: 58 cm, Back length: 73 cm, Shoulder + sleeve: 71 cm, Sleeve length from armpit: 60 cm. Please feel free to ask any questions. The price is negotiable and discounts are possible.