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Mountain Hardwear
Dome Perginon Beanie

3.6923076923076925 out of 5 stars
13 Reviews
Current price: $19.00 Original price: $37.99
50% off
Color:Blue Slate


Size Chart


Dome Perginon Beanie

Simplicity has always been our guide to the mountains?and our focus for designing headwear for high-alpine environments is no different. The Dome P is engineered to work with your helmet, so it fills a gap in your kit without complicating the rest of the system. It's sleek yet notable, effective yet humble. It's why our dome hats have been favored by alpinists and big-wall climbers for a quarter of century and counting.

Polartec Windbloc (100% polyester)
casual, climb
Manufacturer Warranty

Overall Rating

3.5 based on 13 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 3 reviews
3 Stars - 2 reviews
4 Stars - 0 reviews
5 Stars - 7 reviews

Fits Small

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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5 out of 5 stars

December 20, 2023

Great hat to keep the wind off and ears warm

I have two of these hats. One is an XL and the other is a L. I like how they cover my ears. It’s a warm hat that’s fairly thin. The L is a little tight and the XL is a little loose but both fit well.


Originally reviewed on

2 out of 5 stars

December 17, 2023

I returned this product before using it

pete t
3 out of 5 stars

December 10, 2023

Would fit children better, not grown men. Too tight!

Bought 2, one for hubby and the other for my Dad. Hubby is bald, Dad is nearly there. Bought larges and they are TOO TIGHT. Tried to look online for XL ... sold out. No surprise. People's heads are not shrinking, but I wonder if companies are trying to use less material, possibly due to increased cost of manufacturing? At any rate, these are being returned to store and I will look elsewhere for warmer Christmas gifts. Bummer, because I have loved Mountain Hardwear products in the past.


Originally reviewed on

2 out of 5 stars

February 2, 2023

I have been wearing mountain hardware beanies for many years. They were always great. But this new style is WAY TOO SMALL. in the headband area. I wear an extra large and they fit great. I ordered Extra Large this time and they fit like a Medium!

Too Small! The Extra Large fits like a Medium in the headband area!

The Doctor

Originally reviewed on

3 out of 5 stars

December 14, 2022


Not as heavy or warm as the original version of these hats.

Ed B

Originally reviewed on

5 out of 5 stars

November 16, 2022

Warm hat, covers ears and forehead

Bought this to replace an older MH hat that I lost. This one is better in that it covers my ears and forehead completely and is still windproof and warm.


Originally reviewed on

5 out of 5 stars

November 12, 2022

These are my only winter hats

I have been using these for years as almost the only winter hat I ever use. They are quite warm, but don't overheat me. There are two issues I have with them. First, I keep misplacing them which is why I'm buying more now. They really don't wear out. Second, they tend to slide over my eyes. This is a common problem with all such caps, not specific to these. This time, I ordered large - which is what I had before - and they seem very tight. I'm keeping them because I hope the tightness will reduce the slippage.


Originally reviewed on

2 out of 5 stars

September 27, 2022

Not Like the Older/Better Domes

I’ve worn Dome Perignon’s since the 90’s and loved them. Never went anywhere without one. This cut is smaller, tighter, not nearly as comfortable for me, nor as good looking. I would be ecstatic if the old cut Dome was re-released!!


Originally reviewed on

5 out of 5 stars

August 31, 2022

Fleece Dome hat

It’s comfortable and keeps my ears covered. Soft and comfy


Originally reviewed on

5 out of 5 stars

March 12, 2022

A really nice hat

I love this hat. I am a 23 year old woman who works at a ski rental shop and a lot of dads come in wearing this hat and it makes me feel insanely cool that I have the same one as them. Plus, this hat is great for touring. The black part is kind of wind resistant so it really protects your ears and the top is fleece which is just really warm and cozy. Before I got this hat, I would wear cotton hats when I went out touring but since I sweat a lot the hat would always get looser as the tour progressed. Not with this hat. I can wear this hat for hours and sweat an insane amount and still the hat is nice and snug. This hat makes me feel like a powerful mountaineer while also feeling like I can kickback with all the dads who wear it.


Originally reviewed on