The best sun shirts for cooling protection

When you buy through our links, Business Insider may earn an affiliate commission. Learn moreRachael Schultz/Business InsiderWhen you're spending long hours under the sun, it's priority number one to protect your skin from harmful UVA and UVB rays. Together, these rays accelerate skin aging and increase your risk of skin cancer. The problem: Applying sunscreen every two hours to every inch of exposed skin just isn't feasible.
But when you put on a UPF-rated sun shirt, it can often do a better jo