【Heated Feature】: Equipped with a heating element that utilizes power banks for warmth, enhancing your outdoor experience in cold weather. 【Convenient Control】: Includes a switch to easily manage heating levels, allowing for customizable warmth based on user preference. 【Loose Fit】: Designed with a loose-fitting silhouette, promoting unrestricted movement and layering options during the winter season. 【Moderate Thickness】: Crafted with a fabric thickness that balances warmth and breathability, suitable for various autumn and winter activities. 【Knit Fabric】: Made with a quality knit fabric that provides durability and ensures a comfortable feel against the skin.