Smartwool Merino 250 Base Layer Long Sleeve Crew - Men's


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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 top is a wonderful base layer in very cold weather. It works alone too in cool to cold conditions. 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 seams eliminate chafing
  • Shoulder panels move top shoulder seams for comfort with a pack

Tech specs

Weight255g (Medium)
Ideal for
  • Snowsports
  • Camping and hiking
  • Alpine climbing and mountaineering
  • Base layer
Fabric content
  • 100% merino wool
40-50+ (Blocks ~97.5% of UVA/UVB)
Made inVietnam

Reviews (71)

4.788732394366197 out of 5 stars with 71 reviews for Smartwool Merino 250 Base Layer Long Sleeve Crew - Men's

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