Smart Self-heating Vest USB Constant Temperature

 

Experience the revolutionary warmth of this Smart Self-heating Vest! With USB Constant Temperature technology, you'll stay cozy and comfortable while participating in winter sports like skiing and camping, or outdoor mountaineering. Plus, it comes in sizes M-6XL with a stylish cardigan fabric, a breathable and waterproof design, and features ultra-light weight, windproof protection, anti-static properties, and anti-fouling and decontamination capacity! Make the cold winter months a breeze with this incredible vest. Size: