The Gerbing 7V Women's Thermite Fleece Vest 2.0 is designed for adventurous women who enjoy winter activities and sports. Perfect vest for casual and activewear, this women's fleece heated vest offers versatile functionality and remarkable comfort. Its four-way Microwire technology offers battery-generated heat to the most vital parts of your body (chest, collar, and back), keeping you warm for up to 8 hours. Manufactured from moisture-wicking fabric, the vest contains core fibers that trap heat and prevent moisture formation on the body, keeping your body dry. Its lightweight, soft, and warm fabric is manufactured with lofted anti-pill fleece, providing warmth and comfort even without turning on the battery heating. Plus, the center zipper allows for rapid wear and removal. The vest is ideal for mid-layer wearing or as outerwear, enabling easy combination with a variety of clothes.