You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top

Please select a color/size.

Outdoor Research Seattle Sombrero Video

Sizing information for head circumference is as follows:


  • Waterproof, breathable Gore-Tex®/Taslan® nylon crown and moisture-moving WickLine® lining work together to keep you dry and comfortable
  • Brim can be turned up and secured with VELCRO® brand closure tab on one or on both sides
  • Chin strap prevents hat from flying away on windy days
  • Internal cinch-band size adjustment system allows you to customize the fit
  • Factory seam-sealed; earns Gore's "Guaranteed to Keep You Dry" rating


Sizing information for head circumference is as follows:

  • Small fits 21-5/8 in.
  • Medium fits 22-1/2 in.
  • Large fits 23-1/4 in.
  • X Large fits 24 in.

View all Outdoor Research Men's Rain Hats

REI membership


Best Use Multisport
Hat Style Sun Hat, Rain Hat
Fabric Gore-Tex/Taslan nylon
Lining Fabric Nylon/polyester
Waterproof Yes
Moisture Wicking Yes
Quick Drying Yes
Gender Unisex

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more