solar fan helmet national standard high strength thickened helmet construction site construction project cooling helmet

yellow 5000 single fan [ht-md5000dy]] red 5000 single fan [ht-md5000dy]] blue 5000 single fan [ht-md5000dy]] white 5000 single fan [ht-md5000dy]] yellow standard edition [ht-md10000ay]] red standard edition [ht-md10000ay]] blue standard edition [ht-md10000ay]] white standard edition [ht-md10000ay]] yellow enhanced version [ht-md10000by]] red enhanced version [ht-md10000by]] blue enhanced version [ht-md10000by]] white enhanced version [ht-md10000by]] yellow deluxe edition [ht-md10000hy]] red deluxe edition [ht-md10000hr]] blue deluxe edition [ht-md10000hb]] white deluxe edition [ht-md10000hw]]

32*24*15