“The Sunday Afternoons Ultra Adventure is the highest performing hat for high output sunny activities and wins our Editors' Choice Award. We were pleasantly surprised by how protective and versatile this competitor is.” — OutdoorGearLab 
Hear that? It’s the call of the wild—don’t forget your Ultra Adventure Hat! The Ultra is updated with a slimmer silhouette and fun technical details like our Clamshell Brim™ and Sunglass Lock™, but still retains the sun protection, ventilation, and moisture management of our iconic Adventure Hat.
Also available in 100% waterproof version - Ultra Adventure Storm
- UPF 50+ Sun Rating
- 3¼" Reverse Split Brim™ and 6" Neck Cape
- UPF 50+ Crown Ventilation
- Sunglass Lock™ Keeps Glasses in Place
- Wicking Sweatband
- Water and Stain Resistant
- Adjustable Sizing
- Patent Pending
- Weight: 2.6 ounces/73.7 grams
Customer Reviews
I recently ordered an Ultra Hat and received the incorrect color. The support team provided a replacement option promptly, and their assistance was quick and very helpful. The product itself is of great quality; I can't imagine anything better. Special thanks to Zofia from the support team for her exceptional service.
Thank you so much for your kind review Anatoli. We think Zofia is exceptional too!
Very pleased with this hat. For a start, available in a large size to fit my large/peculiarly-shaped head - most standard hats are far too small. It’s very comfortable and, as some reviews I read said, it’s quite unnoticeable when worn due to its light weight. The strap will be useful when I’m on a boat in windy conditions. The brim is large enough to keep my eyes shaded but not annoying; the back flap shades my neck perfectly, and won’t be in the way when I’m wearing a backpack. Colour is nice. It’s not as ugly/dorky as I was expecting, I like it!
OK let’s get the elephant in the room out of the way: this hat can kill any coolness imparted by your attitude, equipment, location, or Komoot activities. It just looks silly. Having said that, it does the job better than any hat I’ve ever tried. It’s light, the ventilation works, and face/ears/neck are all protected. It doesn’t care which orientation you face in relation to the sun, or if there’s a strong breeze. It just works. I tested it on three all-day hikes in Crete, 8–10 hours each day, and I could not have asked for more. Best value for money purchase ever.
Well made and good quality looking forward to hiking with my new hat
I bought this hat to participate in a 54mile charity hike in summer. Whilst I wouldn't say this is a particularly fashionable hat, as a hat for keeping cool and protecting my head and neck from the sun with a large pack on, it was excellent. My scalp was protected, my neck was shielded pretty well (maybe the rear flap could be a little longer) and the sun never troubled my face either. When the sun started setting it folded up and stowed into bag simple and compact. Lots of the other hikers also noted how effective it looked). Would highly recommend to anyone going on sunny walks or spending a long time out and about in the sun.