Men's Vest 3 Performance Heating Zones 1 7.4V Lithium-Ion Rechargeable Battery 1 Wall Socket Battery Charger Mobile Warming Men's Taylor Vest sports touch-button heating technology. You can adjust the temperature settings quickly and easily with high-performance heating zones allowing you to feel the warmth instantly. The vest is designed with 4-way stretch flexibility and is water-resistant while maintaining breathability. Perfect on its own or worn under a light jacket.  Mobile Warming Men's Taylor Heated Softshell Vest