Hi! As heatwave scorches Europe, the second problem I’m a little afraid of (especially as someone without any melanin in my skin) is the sun. I’ve seen someone mentioning a sun shirt but trying to find real information online is very confusing, especially with EU in mind ( I see US has something called UPF) and if you are not looking for ads. Maybe someone knows something about it?
I was actually wanted to point to what the top comment now says. All clothes are to some degree UV resistant. Physics apply. And I would’ve been surprised if you got a lot of UV exposure while wearing clothes, hence my question what you actually try to achieve.