I got the carbon color beanie, which is dark gray. I misplaced my last black one, so this should be a bit easier to see if misplaced. So far I've used 3 beanies for cooler weather, mainly biking, or under a ball cap to keep my ears warm. This is the best one because:
- It's larger (longer?) than needed, which means I can pull it way down over my ears to keep cold wind out.
- It fits snugly, and prevents wind from blowing under it to my ears.
- It's not overly thick, which means it works well under a bike helmet or a ball cap.

I haven't had it long enough to find out if it is warm enough for sub-freezing days, but then I didn't buy it for the dead of winter. I'm happy with the beanie and would buy it again.

Perfect for running in cool weather. I have several of them.

i work outside in Florida its hot and sweaty these beanies are just what i need!!!! 5 stars