The Carhartt Women's Sandstone Mock Neck Sherpa Lined Vest is a popular choice among women looking for a sleeveless lightweight safety packable activewear vest. This vest is made from a blend of cotton and polyester, providing both comfort and durability. It features a sherpa-lined collar and two sherpa-lined hand pockets for added warmth and coziness. The Sandstone Mock Neck Vest also has a zippered front and a drop tail for extra coverage. With its rugged construction and reliable performance, it's no surprise that this vest is a best seller on Amazon.