7 Best Men's Merino Wool Long Underwear | March 2017

We spent 25 hours on research, videography, and editing, to review the top choices for this wiki. Merino wool comes from sheep that live in the coldest of climates, so that you, too, can feel cozy when romping in the frigid mountains. We found long underwear made from this super-soft material that will fit nicely under your top layers, but looks attractive enough to wear by itself. Skip to the best men's merino wool long underwear on Amazon.
7 Best Men's Merino Wool Long Underwear | March 2017

Overall Rank: 6
Best Mid-Range
Overall Rank: 3
Best High-End
Overall Rank: 7
Best Inexpensive
The Sportown Full-Length are cozy, lightweight bottoms you'll wish you could wear all day. They offer plenty of mobility, attractive and edgy seams, along with advanced moisture-wicking technology, but the sizing is off for some wearers.
The Merino 365 Longsleeve has convenient thumb loops, making it easy to put a jacket on over it without having the sleeves bunch up inside. Also, it barely looks like a base layer so you could even wear it to a restaurant and nobody would be any the wiser.
The Meriwool 250 feature a classic look that is easy to match with any top. These bottoms are the perfect thickness to either wear solo around the house during a crisp day or layer up on a winter adventure. Plus, they have a convenient fly opening at the crotch.
The Minus33 Kancamagus are the perfect midweight long johns, featuring a highly elastic waistband; ankle cuffs that hug the leg well, making them easy to slide into top layers; and a totally tagless design, so they'll never cause you to itch.
  • available in seven colors
  • high ultraviolet protection ranking
  • silky smooth to the touch
Brand Minus33 Merino Wool
Model 706
Weight 16 ounces
The WoolX Heavyweight provide incredible insulation in extreme weather conditions while remaining rather lightweight and thin, so you won't feel overly-bundled in them. They have a form-fitting design that shows off those snowboarding muscles.
  • cool logo around the waistband
  • long enough for tall wearers
  • dry quickly after getting wet
Brand WoolX
Model pending
Weight 16 ounces
You'll turn heads in the ski lodge when you wear the flattering Minus33 Ticonderoga, with its flatlock seams that let your biceps do the talking, slim cut, and classic crew neck. This lightweight top will keep you perfectly comfortable under a jacket.
  • affordable and well-made
  • extra flexible construction
  • will not shrink in the wash
Brand Minus33 Merino Wool
Model 718
Weight 16 ounces
The WoolX Explorer LS Top has a unique, rounded hemline that offers a little more warmth to your rear end, making it a great option to wear without a coat. Plus, its cuffs fit snugly around your wrists to keep the cold air out.
  • fits well without feeling tight
  • comfortable underarm gussets
  • will keep you very warm
Brand WoolX
Model X502
Weight 16 ounces
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Last updated: 03/28/2017 | Authorship Information