As a sun hat, however, the solar hat from EcoFlow is almost perfect, it is lightweight and the brim is wide enough to protect the face from the sun at most angles.

For $27 (not including tax and shipping), you can own a baseball cap embroidered with the name of your favorite literary darling, too. By Wilson Wong Zadie Smith. Elif Batuman. Joyce Carol Oates ...

I wore the solar hat on a hike in the Allgäu on April 6, 2025, and according to Oberstdorf.de, the solar radiation on that day reached 1,000 watts per square meter around midday. It was very ...