Sixs - DBX Carbon Underwear BalaclavaThe SIXS full balaclava hat protects your neck and head, the most important parts of your body, very sensitive and extremely reactive to cold. At very low temperatures, this balaclava, thanks to the patented SIXS original carbon underwear material that withdraws the body moisture and perspiration from the skin, will strongly reduce the feeling of cold due to the wind. Moreover, in hot days, avoiding excessive perspiration, it gives unrivalled comfort,