Mountain Equipment Company

Smartwool Merino Sport 150 Boxer Briefs - Men's



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Rocksolid guarantee

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.


The best of both worlds. These sporty boxers combine the thermoregulating and odour-resistant properties of merino wool with the durability and quick drying times of polyester. Hit the gym, the trail or a long-distance flight in comfort.

  • Made of 56% merino wool and 44% polyester in a unique knit that places the merino wool next to your skin for comfort
  • Double front panel provides extra support
  • Wide elastic waistband for maximum comfort
  • Flatlock seams minimize chafing
  • Inseam is 3in. (7cm)

Tech specs

Weight76g (Medium)
Ideal for
  • Running
  • Fitness and training
  • Camping and hiking
  • Travel
  • Underwear
Fabric content
  • 56% merino wool
  • 44% polyester
Relief openingNo
Made inVietnam

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2 out of 5 stars with 1 reviews for Smartwool Merino Sport 150 Boxer Briefs - Men's

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