This company from Sweden seems to have a decent boonie style sun hat. https://www.fjallraven.com/eu/en-gb/women/accessories/caps-hats-beanies/abisko-summer-hat I wanted to get the khaki, but now I've read that light color clothes block less UV light. https://healthcare.utah.edu/huntsmancancerinstitute/news/2017/what-clothing-is-best-for-protecting-the-skin.php#:~:text=Darker colors absorb more UV,protective than a pale one. Any thoughts from you guys on khaki as an effective enough color for sun protection? I walk everywhere I go, usually in the afternoon, and live in the middle east, some im very conscious of UV protection.