basically asian fit is just made for smaller faces and thinner nose bridges.
ftw i wouldnt buy any product from dragon. all there designs are throwaway designs from Oakley and therefore is an inferior product.
def the h.i. persimmon. black irid is pretty much a lense u wana use on sunny days only and h.i. persimmon will not blind you when the sun comes out but it is versitile enough for most low light conditions. i nite skied with one most of last year and it did just fine. another good choice for an all around lense would be pink iridium. and it looks sicker imo.