Smartwool M's Mountaineering Extra Socks

In stock


Smartwool started on the ski slopes in Colorado with the belief that toes didn’t have to get cold during a long day of skiing. Their Merino wool socks dethroned conventional cotton and synthetic ski socks and forever change the way outdoor enthusiasts viewed their feet. Today, Smartwool is still pushing Merino to see what nature’s wonder fiber can do. For over 20 years, they’ve continually been creating smarter, more capable apparel and socks to help you go far and feel good in the outdoors.

Smartwool M's Mountaineering Extra Socks

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.


  • 80% wool
  • 19% nylon
  • 1% elastane
Write Your Own Review
You're reviewing:Smartwool M's Mountaineering Extra Socks
Your Rating