Can anybody say that they;ve seen actual proof that Shoei or other helmets are resistant to UV A,B andC.. I asked around years ago and was told nobody makes them. I also remember reading that manufacturers claimed their windows wer UV resistant, but in actual fact they were only resistant to A and B, not the harmful C. It;s a concern for me as I;ve worked in the Aussie sun all my life and have had over 50 skin cancers cut out. About 14 of them on my face, not that you;d know with the good work they do these days. I have a Shoei GT air 1 with the tinted inner screen plus a dark smoke screen as well so it cuts out lots of sun, but is it really blocking all the rays??? Id love to know if anyone has seen proof.