Product Code: B5114133

  • Charcoal Heather


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Product Information

SmartWool's Mountaineering Extra Heavy Socks have extra-heavy full-cushioning that keeps your feet warm and dry when you're mountaineering, ice climbing or multi-day backpacking in cold climates. An arch brace holds the sock in place and adds additional support while the flat-knit toe seam keeps you comfortable.

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Product Features

  • Fabric: 74% Merino wool, 25% nylon, 1% elastane
  • Flat-knit side panel
  • Full cushioning
  • Flat-knit toe seam
  • A stretch arch and ankle brace to keep the sock in position

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Mens Mountaineering Extra Heavy Sock reviews verified by reevooReevoo

89 reviews

Reviews from:Sort by:
(8.7 out of 10)
Value for money
Overall rating
Scores 8.7 out of 10 based on 89 reviews
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(3 out of 10)


West Kilbride Enthusiast
Overpriced and end up at the toe of your boot . They do not hold their shape. A waste of money.
Confirmed purchase: 04 April 2017
Published on: 18 April 2017
(10 out of 10)

Valued Customer Heather

Cambridge A keen but slow
I had to cross a small stream as part of my coastal walk when the tide was coming in, took my boots off, rolled up my trousers but kept my lovely socks on to protect my feet from the shingle, and although they didn't keep my feet dry, they protected them from the shingle and from some of the coldness of the sea.
I am a woman. I have small size 4 feet. I consider these to be women's socks not men's! Also, they were expensive _ the socks not my feet.
1 of 1 people found this review helpful
Confirmed purchase: 28 October 2016
Published on: 14 April 2017
(9 out of 10)

Mr Hart

Good sock for winter use on the farm in wellingtons.
Reviewer left no comment
Confirmed purchase: 21 November 2016
Published on: 07 April 2017