Graphene, the extremely durable conductive material that has the potential to transform life as we know it, is now available as a jacket. Graphene consists of a single layer of carbon atoms. It's the magic ingredient in the pretty sharp looking Vollebak graphene jacket. Unlike many graphene-based products (like tattoos and smart plane rubs), it's not just a concept. and is available to buy in "a very limited run." The jacket is made of highly elastic nylon, with a layer of graphene on one side that allows it to channel heat away from the warm parts of your body and redistribute it, effectively regulating your temperature to make you feel more comfortable. Hot or cold weather. The coating also repels bacteria. Therefore, if it warms up a little under the arms before use, it will not begin to feel.