What is Reddit's opinion of Tough Outdoors UV Sun Protection Arm Sleeves Men & Women - UPF 50 Sports Cooling Sleeve - Skin Cancer Foundation Recommended?

From 3.5 billion Reddit comments

An actual sunsleeve would be better. Sunscreen breaks down after 2 hours of sunlight, that's why the bottle tells you to reapply. A big hat to protect your head and neck. I'm not worried about getting sunburned, skin cancer is no joke.

They look like arm warmers but are made from the same material as underarmor, there’s a vast selection of them on Amazon, they come in a lot of fun colors too https://www.amazon.com/dp/B073TVN384/ they’ll feel a little warm at first but once you sweat or get them wet any breeze will make them feel chilly.

You can buy sun sleeves. Cloth sleeves that are UV proof. Sun sleeves