Smartwool Mountaineering Extra Cushion Crew

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Smartwool Mountaineering Extra Cushion Crew


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SKU: SMARTWOOL-SW001073 Category: Tag:


Smartwool Mountaineering Extra Cushion Crew

Venture farther and also stay warmer with the Smartwool Mountaineering Extra Cushion Crew. Heavy cushioning and the power of itch- and stink-free ZQ-Certified Merino wool help keep your feet warm, dry, and comfortable whether you’re out on a multi-day trek or trudging through the snow. Also featuring Indestructawool™ technology for ultimate durability in high wear areas, the 4 Degree™ elite fit system for a dialed fit. Additionally, our signature Virtually Seamless™ toe for extraordinary comfort in any trail shoe, this heavy-duty, technical outdoor sock can handle anything you can. And more.


  • Extra Cushion
    • A denser cushion for consumers who need more padding in their footwear.
  • 4 Degree™ Elite Fit System
    • For a dialed, performance-oriented fit with flex zone at ankle joint
  • Indestructawool™
    • Indestructawool™ technology features a patent-pending construction method for exceptional durability as well as comfort
  • Mesh Venting
    • Mesh ventilation zones provide optimum moisture management and also maximum breathability


  • Sock Height: Crew
  • Body-mapped mesh zones for added breathability
  • Virtually Seamless™ toe for enhanced comfort
  • 8.5″ overall height
  • Made in USA of Imported Yarn: 68% Merino Wool, 30% Nylon, and also 2% Elastane


  • Machine Wash Warm, Inside Out
  • Do Not Bleach
  • Tumble Dry Low
  • Do Not Iron
  • Do Not Dry Clean


  • Medium: Fits Men’s US shoe size 6-8.5
  • Large: Fits Men’s US shoe size 9-11.5
  • X-Large: Fits Men’s US shoe size 12-14.5

Lastly, check out more SmartWool Clothing here.