ELECTRIC’s Heat Inner Button Down is a button-down top designed as an easy-to-layer inner garment. Made with heat-generating material, it provides warmth despite its lightweight construction. Its slim silhouette makes it easy to wear as a base layer, making it suitable for fall and winter fishing, outdoor activities in cold weather, and everyday protection against the cold.
The fabric is composed of 80% cotton, 15% polyester, and 5% polyurethane. Combining cotton with functional material provides both the performance of the heat-generating fabric and a natural feel against the skin. The button-front design also allows it to be worn open as an overshirt. It is easy to put on and take off, and makes it easy to adjust temperature according to the weather and activity level. An ELECTRIC logo is placed on the right chest, creating a simple, clean design. For cold-weather layering, it is intended to be worn over a base layer or shirt, with a jacket or outer layer added on top. Its slim silhouette helps reduce bulk when layered while providing effective insulation.