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Smartwool Men's Classic Thermal Merino Baselayer Bottom

Smartwool Men's Classic Thermal Merino Baselayer Bottom

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  • Returnable
Color: BLACK
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Product details

Description We've updated our Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away.


  • Slim Fit
  • 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance
  • Fit updated to improve functionality while enhancing aesthetics
  • Merino-covered elastic interior waistband and traditional fly design
  • Flatlock seam construction designed to minimize chafing
  • Size M inseam: 30" (76 cm)
  • Garment Weight: 228 g = 8.04 oz
  • Style: SW016361


  • Machine Wash Warm Gentle Cycle.
  • Do Not Iron Decorations.
  • Do Not Bleach
  • Tumble Dry Low
  • Cool Iron As Needed
  • Do Not Dry Clean
  • Wash With Like Colors
Age Group
Knit, Baselayer
Merino wool, Wool
Knit in Vietnam: 100% Merino Wool
Best use
Snowsports, Downhill skiing, Hiking
Featured technology
Smartwool Men's Classic Thermal Merino Baselayer Bottom
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Top reviews
Would an Expert recommend this product for you?
Jameson W.
Jameson W.
Verified snowboard expert
Reviewed Jul 19, 2022

Comfortable base layer that provides next to skin comfort. 100% merino wool keeps you warm at all times even during those glacial freezing days.