Merlin Thermavolt Heated Jacket Brave the cold and maintain your riding comfort with the Merlin ThermaVolt Heated Clothing Collection, ingeniously engineered to keep the chill at bay. This collection showcases a lightweight Thermavolt jacket, ideally worn between your base layer and outer jacket. It integrates micro carbon fiber heating panels in key areas like the chest, back, and sleeves to deliver warmth precisely where you need it. The integrated Merlin Heat Reflection System effectively retains generated heat, enhancing the jacket's efficiency. Easily connect it to a 12v motorcycle battery or power it with an optional 6,000mAh battery pack for controlled warmth across three settings. Additionally, the jacket pairs seamlessly with ThermaVolt pants (sold separately) for full-body warmth, making it perfect not only for riding but also for outdoor activities and hikes. Materials: Breathable flex Polyester outer fabric Heat reflective system behind shell 6 Micro carbon heating panels - 2x chest 2x arm 2x back Merlin branded dual powered control unit Elasticated Lycra cuffs Adjustable drawcord and locking tab on hem Easy connect plug inside of jacket Internal battery storage pocket Two lower zipped front pockets Two zipped chest pockets Features: Tailored mid layer fitting 12V for faster and more powerful heating Interconnected design allows garments to link (Jacket-pants-socks) Battery life - High 1.6 hours Medium 2.5 hours Low 3.75 hours Note: Battery life subject to conditions and connection to other devices