Smartwool Merino 250 Reversible Headband Black/Charcoal Heather One Size

I got this for my wife and she loves it! Very comfortable and great for outdoor activities.

Lost another one like that which was a little more narrow. But this one works great, too - covers your ears, leaves top of the head open. Been using for everything, including walking, running, cycling. Works well with the helmets in general.

My wife is a runner and we were looking for a nice and warm headband for her late fall and the beginning of the winter trainings or races. This is perfect for such circumstances when the weather is not that cold. And she is in love with the colors.

Excellent headband. Like its light weight and size, color, softness, natural wool fiber. I don't like hats and have been using headbands instead for nearly 40 years. Keeps me comfortably warm and protects my ears from painful winds.

Great for skiing, if a little expensive. Bought a merino wool one as my skin doesn't like nylon plastic clothing, especially firmly against my skin. No sweat or skin problems with this one though. It is big enough to also keep ears warm.