Stay warm and comfortable during work with the ActionHeat Adults' 5V Battery Heated Work Long Sleeve Shirt. The ActionFlex design with built-in carbon fiber heating panels deliver adjustable warmth and softness, and the 100% cotton construction offers optimal comfort. The plaid design adds a fashionable touch, and the water-resistant technology helps keep you dry. ActionHeat Adults' 5V Battery Heated Work Long Sleeve Shirt Red/Black, Small - Men's Longsleeve Work Shirts at Academy Sports