There are plenty of advantages offered by Shield Headwear. In addition to being the most beautiful, comfort-able and signal proof hat in one, it also has some unique characteristics which can be reached by our know-how in manufacturing. No one else can give you all of these features in one hat. Our headwear is antibacter-ial, antimicrobial, antiradiation, antiodor, antistatic, and radar and infra-red invisible. It has electric ?eld shielding (EMI), radiofrequency shielding (RFI) and microwave shielding. The signal proof fabric is fully washable with easy maintenance and safe for direct skin contact; not to mention the fact that kids love it and never complain about having something on their head.