SOLAMENT™ is a technology made from CWO®, nanoscale particles that has the unique ability to absorb NIR which was invented by Sumitomo Metal Mining Co., Ltd., in 2002. Its raw material includes a byproduct- derived materials that are discarded in the process of other production. Since its unique feature of transparency, SOLAMENT™ is not only useful in clothing, but also can be applied to materials such as glass and plastic. It plays a role in various areas of our lives, including automobiles, construction materials and agriculture.