A lab in China made a fabric that can keep skin temperature 9 degrees Fahrenheit cooler than cotton. Brands including Bearbottom Clothing, LifeLabs, and Mission have products like t-shirts that can cool you down by 3 degrees Fahrenheit and hats that get 23 degrees Fahrenheit cooler when wet. Guangming TaoThe temperature of the student's skin wearing the side with the metafabric was 4.8 degrees Celsius, or about 9 degrees Fahrenheit, cooler than the side covered in cotton. AdvertisementAdvertisementThis isn't the first cooling fabric to be developed, but other fabrics have been extremely thin and fragile. Athletes, construction workers, soldiers, and others could benefit from wearing the cooling fabric, Tao said.

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Persons: Summers, Robert Felder, Bearbottom, NanoStitch, Guangming Tao, Tao, Guangming Organizations: Brands, Service, Bearbottom, China, Wuhan National Laboratory, Optoelectronics, of Materials Science, Engineering Locations: China, Wall, Silicon, Wuhan