【Adjustable Heat Settings】: Features three adjustable temperature settings, allowing you to find the ideal warmth for varying conditions. 【Nine Heating Modules】: Equipped with nine heating modules, this vest offers extensive coverage for effective warmth during chilly days. 【High Neck Design】: The stand-up collar design provides extra neck warmth, enhancing protection against cold winds and drafts. 【Functional Pockets】: Includes practical pockets for storing essentials securely and conveniently, adding functionality to the look. 【Moderate Fabric Thickness】: Crafted with a moderate thickness, allowing for an ample balance between warmth and ease of movement.