Lightweight and breathable running vest with 800 fill down. Features a reflective pocket at the back and packs into that pocket with an elastic band for easy carrying. Two-way YKK zipper. Ideal condition, like new. Size L, can fit M if worn over a good sweater. Measurements: Chest 53 cm, back length 69 cm. Please feel free to ask any questions. The price is negotiable and discounts are possible.