Must be the pigments used in the colour are unstable in UV light. I wasn’t going to buy a $1,000 helmet and have the top turn pale yellow in one season. I was actually quite surprised to learn this. Thank goodness the salesperson was up front with me. I think they must get a lot of attempted warranty claims with the fading. Yes I think it’s the right helmet for me. Seemed to fit my noggin’ well. When I get it I’ll wear it a few hours at home. If it becomes uncomfortable, I can still return it.That should be an excellent helmet. Regarding high viz fade, I don’t know what there is about high viz yellow, but I bought a riding jacket once in that color. ( I was commuting daily in dense city traffic ) and it did the same thing, big time fade the first year I owned it.