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Caelum™ Dome


https://www.mountainhardwear.com/caelum-dome-OM3619.html OM3619


A low-profile beanie with all of wool's benefits. Lined with recycled polyester microfleece for comfort.
$22.40 $32.00
Style# 1350161


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Features & Specs

  • Weight: - 2.6 oz. / 75 g. -
  • Reviewers rated this product: - True to Size -
  • Good For: - Ski / Snowboard -


A low-profile beanie with all of wool's benefits. Lined with recycled polyester microfleece for comfort.



  • Fabric Body: 100% Merino Wool
  • Bag Shell: 100% Merino Wool


  • Apparel Fit: Accessories
  • Weight: 2.6 oz. / 75 g.


  • 100% wool provides ample warmth and insulates when wet
  • Recycled polyester microfleece-lined ear band for comfort
  • Warm and breathable
  • Imported


Caelum™ Dome is rated 4.3 out of 5 by 22.
Rated 4 out of 5 by from Fits big heads My hat size is somewhere between 7 3/4 and 8, so almost every beanie is too small. This is basically the only one that fits. The fleece ear band is great, the inner lining helps cut down wind, and of course that merino wool shell is nice. I'm taking a star off however because the seam above the MH logo isn't patterned quite correctly and causes a tiny amount of tenting.
Date published: 2018-02-06
Rated 5 out of 5 by from Warm and Comfortable The microfleece lining make it very comfortable and the merino wool keeps my head very warm in the coldest temps!
Date published: 2018-01-18
Rated 5 out of 5 by from Awesome basic beanie There's nothing better than wool to stay warm during the winter, plus this beanie has a recycled polyester microfleece-lined ear band which makes your ears to not get cold at all. Husband loves it, even he wear it under his helmet meanwhile he is snowboarding.
Date published: 2017-12-28
Rated 5 out of 5 by from Beyond expectations Took this merino beanie snowshoeing and climbed a mountain. Beanie stayed warm and dry the whole time. Highly recommend it.
Date published: 2017-12-13
Rated 4 out of 5 by from As advertized. Great hat. Nice hybrid wool, poly design. Warm and snug. Very comfortable.
Date published: 2017-06-10
Rated 5 out of 5 by from Best wool beanie Best wool beanie. Covers the ears and has a fleece headband liner. Better than Patagonia and north face
Date published: 2017-05-07
Rated 2 out of 5 by from Not as pictured Well made, great materials, etc. The photos don't show the giant MH bolt on the side though (see photo).
Date published: 2016-12-28
Rated 1 out of 5 by from Order this if you want green....not grey. Ignore the title. Just ordered this and I am beyond let down. Apparently Thunderhead grey actually means green. I am baffled on how someone could honestly call this beanie grey.
Date published: 2016-12-19
Rated 5 out of 5 by from New Favorite Perfect hat for around town, around a campfire, and for cold nights in a sleeping bag.
Date published: 2016-12-13
Rated 5 out of 5 by from True Mountain Hardwear! I love this Brand. Most everything I've purchased from them is high quality and very functional. This beanie is warm and very low profile. It fits well under a hat or hood. Greta construction and color selections. Highly recommend.
Date published: 2016-02-11
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