The Marmot Women's Jena Vest is a top-rated option for those looking for a lightweight and packable vest. This vest is made of durable nylon fabric and filled with 700-fill power down insulation, providing excellent warmth without adding bulk. It has a full zip closure and a stand-up collar for added protection against the cold. The vest also features two zippered hand pockets and an internal chest pocket for convenient storage. With its compressible design, this vest can be easily packed into its own pocket, making it perfect for travel or outdoor adventures.