The Carhartt Women's Sandstone Mock Neck Vest is a highly rated sleeveless waterproof activewear vest that offers exceptional durability and warmth. It is made with a rugged sandstone duck fabric that is water-repellent and wind-resistant. The vest is also insulated with quilted flannel lining, providing excellent warmth in cold weather. It features a mock neck collar and a full zip front for added protection against the elements. With its durable construction and functional design, the Carhartt Women's Sandstone Mock Neck Vest is a top choice for women's activewear.