Waterproof and Stainless Sillic Shirts Nanotechnology in clothes Nano particles used coatings on clothing to make them waterproof. With the help of Nano technology, such clothes are made in the future that could never be dirty and never be stain. Water, dust and other wastes may not have an impact on them. These are made of silicon with plaster fiber. Water has no impact on these filaments. Nano technology in clothing involves atomic and molecular levels to alter their properties. Source: For more details: https://www.theguardian.com/science/small-world/2014/feb/14/nanotechnology-clothes-nanoparticles https://www.azonano.com/article.aspx?ArticleID=3129