Introducing the Heated Vest with 10000mAh Battery Pack, perfect for keeping you warm during the cold winter months. Made of polyester with a puffer jacket style, this vest is designed for both men and women in a casual occasion. The black color and solid pattern make it a stylish choice for everyday wear. With a zipper accent and heated feature, this vest is a practical and comfortable addition to your winter wardrobe. Stay cozy and stylish with this electric heating vest!