The KEIS J801 Heated Puffer Jacket blends outdoor style with advanced heated clothing technology, making it ideal for riding, hiking, spectating sports, and everyday cold-weather wear. Lightweight yet warm, it features Micro Carbon Fibre heating panels across the chest and back, delivering consistent Far Infrared warmth without bulky insulation. A discreet KEIS power button on the chest allows you to select from three heat levels, tailoring comfort to the conditions. The jacket’s deep side pockets provide ample storage, while a dedicated internal battery pocket keeps power neatly stowed. Powered by the included 5000mAh KEIS portable battery, it offers hours of off-bike warmth and can also connect to a 12V vehicle supply. Perfect for those who want the warmth of KEIS technology without compromising style or versatility. Includes: J801 Heated Puffer Jacket, 5000mAh KEIS portable battery, USB charging cable, instructions.