The Solar-Powered Smart Jacket by ThermalTech keeps the body warm even when in the cold outdoors. ThermalTech smart fabric is made from stainless steel mesh, which absorbs heat from the sun, artificial light sources and transform them up to 18 degrees Fahrenheit of heat in a few minutes. It is lightweight, ultra-thin and waterproof.
The first collection is available in 3 different styles for use in a variety of outdoor activities. It designs for both men and women. Cool solar powered inventions that make you warm in the winter.