Smartwool Mountaineering Extra Heavy Crew Sock
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Smartwool Mountaineering Extra Heavy Crew Sock

Smartwool Mountaineering Extra Heavy Crew Sock is rated 4.8 out of 5 by 176.
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4.7 Star Rating
4.7
$23.95

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Product Description Item No.   10036687

The Mountaineering Extra Heavy Crew Sock by Smartwool. Extra-heavy full-cushioning keeps your feet warm and dry when you're mountaineering, ice climbing and multi-day backpacking. Arch brace holds the sock in place and adds additional support. Flat-knit toe seam keeps you comfortable.

FEATURES of the Smartwool Mountaineering Extra Heavy Crew Sock

  • Sizing clearly indicated on the sock
  • Flat knit toe seam
  • Smartwool fit system with elasticized arch and ankle support designed to keep the sock in place
  • Made in USA

- + Product Specifications
Gender: Unisex, Mens
Features: Made in USA, Merino Wool
Best Use: Casual, Mountaineering and Alpine, Ice and Mixed Climbing, Backpacking, Hiking
Fabric Details: 74% Merino Wool, 25% Nylon, 1% Elastane
Sock Height: Crew
Sock Cushioning: Heavy
Rated 4 out of 5 by from Very comfortable but not very durable Have been wearing variants of the mountaineering heavy and extra heavy socks for many years. The socks are extremly comfortable and well cushioned and are good at wicking moisture (within reason) and maintaining warmth and comfort throughout a long hike. My only real issue is that they tend to wear quite rapidly at the typical friction points in my boots, particularly at the sides of the balls of my feet and my first and fifth toes. I tend to go through multiple pairs per year and it can get expensive.
Date published: 2018-05-17
Rated 5 out of 5 by from best socks out there I only wear smartwool and I buy them for my nephew who is a young hunter and outdoorsman and the cold never holds us back!
Date published: 2018-03-07
Rated 5 out of 5 by from The Best "Sleeping Socks" On The Market I'm one of those folks whose feet get cold during sleep. These socks solved the problem better than anything else I've tried, and I've tried plenty. I've never used them for mountaineering - just sleep.
Date published: 2018-03-04
Rated 4 out of 5 by from Very warm but kept sliding down So I haven't had these socks long i got them at the same time as a bunch of Wigwam and a single omniwool they are very thick but I always run at least a thin liner when wearing wool they work really well for skiing and hiking
Date published: 2018-02-25
Rated 5 out of 5 by from 12th Pair I use these when it's -7° & when we have 1'-3' of snow! It's the warmest/thickest sock on the market! No other sock will due in those conditions.
Date published: 2018-02-09
Rated 5 out of 5 by from Best socks ever! Bought these for my husband and he absolutely loves them. Depending on the thickness of the socks he is able to wear them with his work boots or just his tennis shoes. We absolutely love this brand and this product!
Date published: 2018-02-05
Rated 2 out of 5 by from Won't buy it again. You may want to consider changing your name to "not so smart wool." Your sales are falling off because you keep reducing the percentage of wool in all of your socks. Made in USA is an important selling point--thinking consumers are stupid is just plain dumb.
Date published: 2018-02-03
Rated 5 out of 5 by from Huge relief for my feet I have neuropathy in my feet and these socks give me support and massive cushioning that makes it possible for me to walk. Without these socks, I wouldn't be able to leave the house! Not your typical testimony, but it's true. They are worth every penny.
Date published: 2018-01-19
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- + Size Guide

Smartwool Men's Socks

SIZE Small Medium Large X-Large
US Size 3 - 5.5 6 - 8.5 9 - 11.5 12 - 14.5
Euro Size 34 - 37 38 - 41 42 - 45 48 - 49
UK Size 2 - 4.5 5 - 7.5 8 - 10.5 11 - 13.5

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