Winter Gear Guide—The Best Boards, Skis & Gear
Home Page

Detail Images

Current Color

Icebreaker Sierra Beanie


Select Style & Size

  • Gritstone Heather, One Size

Free Shipping on orders over $50*

Icebreaker's luxuriously soft Sierra Beanie wraps your head in lightweight RealFleece merino wool comfort. This non-itchy wool traps warm air in while simultaneously moving sweat away so your head stays comfortable when you're working up a sweat in the cold. This snug, low profile beanie fits nicely under a helmet and stays put when worn on its own.
  • RealFleece lightweight merino wool
  • Snug, low-profile fit
  • Layers under a helmet or can be worn alone
  • Item #ICE1170

Responsible Collection
Responsibly Sourced
RealFleece (260g/m² merino wool)
Recommended Use
skiing, snowboarding, running
Manufacturer Warranty
limited lifetime

Tech Specs

What do you think about this product?


>Rating: 4

runs large

I've used it several times
Runs large
0` 9"
135 lbs

Most headbands and one-size hats usually feel tight on my head, but this hat is borderline too big for me, so it is perfect for people who have a larger head circumference. The hat is not too thick and is thus perfect for temperatures in the 40F. Since it is not bulky, it fits nicely in pockets.

>Rating: 2

Very large and rather thin

There is enough space between the hat and my head to easily place my hand, hat will slide right off head. It is also a lot thinner and not as warm as I expected it to be. Its going back. If you have a larger head and are looking for a thin hat this may be for you.

>Rating: 4

Great So Far

I've put it through the wringer

Great layering beanie. I've used this on it's own while doing some cold-weather camping. I've used it under a headband when I've wanted a bit more warmth on my ears than the rest of my head. I've used it under a beanie when I've needed a bit more warmth in cold, windy conditions. And I'm sure I'll use it under my ski helmet at least once this year. Lots of uses and you can just stuff it into a pocket!