By A Mystery Man Writer
REI Co-op Men's Ball Caps
REI Co-op Men's Ball Caps
The REI Co-op insulated waterproof hat seals out showers and features fleece-lined earwarmer flaps that flip out of the way in less chilly weather.
Insulated Waterproof Hat
Keeping a cool head has a whole new meaning in the REI Co-op Flash Air cap, one of our most breathable active caps built for your high-output hiking
Flash Air Cap
Mind that gap between the top of your collar and the bottom of your hat with the REI Co-op Swiftland Earflap running hat. It's the warm, breathable
Swiftland Earflap Running Hat
REI Hats for Men for Sale
Earflaps Hats and Headwear
Earflaps Hats and Headwear
Winter Hats
Take the REI Co-op Trailsmith earflap hat on your next cold weather adventure. Made with organically grown cotton and polyester shearling, this hat
Trailsmith Earflap Hat