These do fit small at first but the upside is that they really do fit everyone. I stretched one out to fit my huge head and once I did I never took it off when I was on nightshift in the deserts of AZ and NV. The windstopper makes it as warm as you could need. These were so popular I cleaned out the Vegas Vault and sold them at work, in one day they were all gone. And no I wasn't being a jerk, I sold them at cost.

Color: Canvas

I agree with Dann the hats a bit small at first, but once you stretch it out a bit its great.

Color: Canvas

I lost my knockout beanie somehow, so I picked up one of these. It's a very nice hat. There's a knit pattern on the outside, and a fleece/windbreaker material on the inside. Once you put it on, it's like wearing a jacket for your head. Not a chance you'll get cold with this on. I had to stretch it out a bit before it didn't cut off circulation to my head, but once it fit, it was fine.