Smartwool Classic Thermal Merino Base Layer Bottom - Women's



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Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


Merino is standard issue for next to skin insulation. It works with your body's own heating and cooling system to keep your core temperature where you want it. This heavier weight is a wonderful base layer in very cold weather. Perfect for ski touring, mountaineering and backpacking adventures and for high output snowshoeing and nordic skiing.

  • Made of interlock knit merino wool, a fiber that wicks fast to keep you dry, and is naturally antimicrobial
  • Flatlock seam eliminate chafing
  • Wide fabric-covered elastic waistband is comfortable over long days
  • Updated fit for better form fitting and comfort

Tech specs

Ideal for
  • Snowsports
  • Camping and hiking
  • Ice climbing
  • Base layer
Fabric content
  • 100% merino wool
  • 30.5in. (M)
Made inVietnam

Reviews (10)

3.5 out of 5 stars with 10 reviews for Smartwool Classic Thermal Merino Base Layer Bottom - Women's

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