This is a Patagonia Stretch Zephyr Jacket. It's a rare vintage item from the early 2000s, when it was discontinued, and is popular as a lightweight windbreaker. Brand: Patagonia Product Name: Stretch Zephyr Jacket Color: Black x Charcoal Gray Size: S Condition: (e.g., No noticeable scratches or stains. There is a feeling of wear as a used item, but there are no tears or zipper damage.) Features: Lightweight and easy-to-move-in stretch material. Windproof and water-repellent. Classic logo embroidery on the left chest.