https://www.sundayafternoons.com/products/ultra-adventure-hat Main features: SPF50, 3.25" foldable brim, 6" neck cape, good crown ventilation. This is the first hat that I've found that seems to incorporate all of these features. Bought this hat primarily for the 24-day overlanding [[Nomad tour in Africa (Jo-burg to Zanzibar)]] we are doing during our [[100 Day Adventure]]. It worked great. The brim is long enough to better cover your face, while the neck flaps worked fine. The tension strap in the back is great for quick adjustments. I really wanted the foldable brim, but ended up keeping it flat, turned sideways, in the back hydration/laptop sleeve in my daypack—which fits solely because the back half of the hat consists of the flaps and not a standard brim. This was even more ideal than I had anticipated.