We stand behind everything we make. We promise to make our products with incredible attention to comfort, fit, and durability—because we want you to love our gear as much as we do.
And we want it to be able to support all of your adventures, from exploring new cities to summiting new mountains. So if, for any reason, you aren’t completely happy with your Smartwool® gear within two years of purchasing, we’ll get you into some new gear. No problem.
With full, plush cushioning, the Classic Mountaineer Maximum Cushion Crew sock is just right for your long-distance and backpacking hikes. Its elasticized...
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Cushion
Maximum Cushion
Our thickest and warmest offering using maximum full sock cushioning.
Compare Sock Cushion Levels
Smartwool Sock Cushion
Responsibly sourced, naturally performing Merino wool—helping you stay dry from sweat, resistant to odors, and comfortable at the right body temperature 365 days a year.
Extra Cushion
Heavy thickness with full sock cushioning.
Full Cushion
Medium thickness with full sock cushioning.
Full Cushion Ski
Full cushioning on the entire sock adds the warmth, enhanced impact protection and durability you need and love.
Full Cushion Snow
Medium thickness with full sock cushioning.
Light Cushion
Cushioning placed along the entire bottom of the foot.
Light Cushion Ski
Our Light Cushioned Socks are designed with with less bulk all while providing protection from blisters and discomfort.
Maximum Cushion
This Sock
Our thickest and warmest offering using maximum full sock cushioning.
Targeted Cushion
Strategically placed cushioning for comfort without the bulk.
Targeted Cushion Ski
Targeted cushion puts cushioning and mapped mesh zones everywhere you need it for maximum comfort and breathability.
Targeted Cushion Snow
Strategically placed cushioning for comfort without the bulk.
Zero Cushion
The absolute minimum between you and your footwear.
Zero Cushion Ski
Non-cushioned and slim fit for less bulk and enhanced comfort providing a breathable barrier between your foot and boot.
Features
Sock Cushion: Maximum Cushion
Made in the USA of Imported Yarn: 74% Merino Wool 25% Nylon 1% Elastane
Flat knit toe seam for additional comfort
Elasticized arch brace for secure fit
Our thickest, warmest sock
Sock Height: Crew
SW013300
Care
Machine Wash Warm, Inside Out
Do Not Dry Clean
Do Not Iron
Tumble Dry Low
Do Not Bleach
Mountaineer Classic Edition Crew Socks
$27.00
The Breakdown
Why they feel good
Our Hike Socks
We introduced the first-ever Merino wool Hike Socks in 1994 and never looked back. These best sellers are still made with our innovative technologies, and come in various heights and cushion levels to help your feet feel their best from start to summit.
Hiking Boot, Field Boot, Work Boot, and Winter Boot
Pairs Well With
Maximum Cushion
Cushion
Crew
Sock Height
74% Wool Content
Merino Content
Comfort
Knit Style
Made in the USA
Size Guide
Mountaineer Classic Edition Crew Socks
InCm
Unisex Socks Size Chart
Size
Small
Medium
Large
X-Large
XX-Large
US Men
3–5.5
6–8.5
9–11.5
12–14.5
15–17.5
US Women
4–6.5
7–9.5
10–12.5
13–15.5
N/A
Euro
34–37
38–41
42–45
46–49
50–53
UK
2–4.5
5–7.5
8–10.5
11–13.5
14–16.5
Sock Height & Cushion Guide
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Free Returns
Free Return Policy Smartwool offers free returns within 30 days from the date of purchase. Items must be unused, unwashed, and unaltered.
Store Returns Return the unworn item(s) to the store where you originally made the purchase for a refund or exchange.
Online Returns Return unworn item(s) purchased at smartwool.com 30 days from the date of purchase for a complete refund. Initiate a return by accessing your order history and selecting “Return Items."
Refunds may take up to 3-5 weeks to process due to the time often required for shipping and bank processing. Exchanges are not available.
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Free Shipping
We are currently offering free shipping on orders $89+ placed on smartwool.com.
Shipping based on normal carrier restrictions and delays. We cannot guarantee arrival. Offer is valid for the continental US excluding Alaska, Hawaii, Puerto Rico and any US territories, as well as PO Box addresses. Delivery days are Monday-Friday, excluding US federal holidays. Free shipping may not be available for some customers.
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