Wore this on a week of hiking in Utah and the UPF 50 actually held up — no burn through the sleeves even at midday. The hood stays put without flapping when it's windy, which I didn't expect from a tee this light.
The fabric is way lighter than I expected for a long sleeve, so I didn't overheat even in direct sun. The UPF 50 protection gave me peace of mind on a long afternoon of yard work, and the hood actually stays up.
Wore this on a full day of hiking and the lightweight fabric never felt heavy or sticky, even in direct sun. The UPF 50 was exactly what I needed on exposed trails, and the hood actually stays put instead of flapping.