Originally Posted by
WhyFi
Are they any kind of special "cool black" type of material? I've only bought white sun sleeves because the radiant heat on my black jerseys certainly seems more intense than when I'm wearing a lighter jersey. None of them are wundermaterial, though.
Yes, I forget which brand they are but specifically anti-UV and IR. Coldblack is still hotter than white with the same UV/IR properties, but it's not far off.
She's also way less heat-sensitive than you are.
