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SmartwoolMerino 250 Baselayer Crew - Men's

SmartwoolMerino 250 Baselayer Crew - Men's

Select a color:Black

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Size Chart


4.5 out of 5 stars
60 Reviews

Why We Like The Merino 250 Baselayer Crew

SmartWool's best-selling and warmest baselayer, the Merino 250 Baselayer Crew got an upgrade this year with flatlocked seams and redesigned panels that improve our comfort and ability to move in the shoulders. We love that the soft and smooth Merino wool regulates our temperature and is highly breathable to keep us comfortable whether we're touring in the backcountry or taking laps at the resort.


  • Warm baselayer crew that can be worn alone or layered
  • Merino wool keeps you warm and ventilated
  • Flatlock seams prevent chafing when you're out and about
  • Slim fit reduces bulk while layering
  • Merino wool is naturally odor-resistant for staying fresh
  • Item #SWLZ86T

Tech Specs

100% merino wool
Insulation Weight
midweight (250g/m²)
Center Back Length
[medium] 27.5in
yes, natural attribute of merino
Claimed Weight
Manufacturer Warranty
2 year
skiing, snowboarding, winter camping, mountaineering, hiking

Overall Rating

4.5 based on 60 ratings

Review Summary

5 Stars - 49 reviews
4 Stars - 7 reviews
3 Stars - 3 reviews
2 Stars - 0 reviews
1 Stars - 1 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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