ehh pretty weak not gonna liei have a clear lens on my crowbars for flat light/night skiing because the black is a little dark in low light areas if you only want one lens Im pretty sure Blue Iridium or Pink Iridium or Hi Intensity Persimmon if you ski mostly flat with the occasional bluebird Hi Intensity Yellow would work well too
yeah i have gold irid. too. its my only lens and i love it, its really nice for just normal day, really sunny, foggy skiing, and at night its not bad either.