The SmartWool Propulsion 60 Insulated Jacket is a perfect blend of style, comfort, and functionality. This jacket is designed to provide optimal warmth and protection in cold weather conditions. It is made from a combination of polyester and merino wool, ensuring durability and long-lasting use. The insulation is made from SmartLoft 60, a proprietary blend of wool and polyester that provides excellent heat retention and breathability. The jacket also features a DWR finish that repels water, keeping you dry in wet conditions. Excellent condition. No flaws detected Size XS. Please view pictures for the measurements Thanks for looking!