Experience unparalleled warmth with the Seeland Celsius Heat Jacket. This innovative jacket features advanced back and chest panel heat technology, allowing users to adjust the temperature with a simple button that offers three distinct heat levels. Designed with an insulating silver film lining and synthetic fiber insulation, it ensures maximum heat retention. Made from 100% polyester, it includes stretch panels for enhanced mobility and zipped pockets for added convenience. Perfect for cold-weather activities, this jacket lets you take control of your comfort. Also available in a waistcoat style. Adjustable temperature button with three heat levels Back and chest panel heat technology for optimal warmth Insulating silver film lining for superior heat retention Synthetic fiber insulation for added warmth Stretch panels at the sides for better mobility Zipped side pockets for secure storage This product does not contain the battery Compatible with the Seeland Heat Power Bank Materials