Win The Ultimate Park City Winter Weekend: Enter Now
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


  • New Arrivals

Our Ski & Ride Guide—

The Top Picks Of The Season

SmartwoolMerino 150 Baselayer 3/4 Bottom - Men's

SmartwoolMerino 150 Baselayer 3/4 Bottom - Men's

Select a color:Black

Select a size:

Size Chart


5 out of 5 stars
1 Review

Why We Like The Merino 150 Baselayer 3/4 Bottom

The Merino 150 ¾ Baselayer Bottom fits into Smartwool’s line as a highly-versatile piece for aerobic exercise. The midweight fabric offers reliable warmth, without feeling bulky or cumbersome. We count on this piece for anything from ski touring to fat biking, thanks to the ¾-length which steers clear of our custom-fitted boots.


  • Baselayer bottom offers mid-to-lightweight warmth for dynamic activities
  • Dual side pockets provide extra storage for gels and chews
  • Predominantly recycled materials layup limits environmental impact
  • ¾-length offers enhanced ventilation for high-output activities
  • Full synthetic construction is moisture-wicking and breathable
  • A touch of elastane adds stretch for unrestricted mobility
  • Extra-wide waistband fits securely during skiing and riding
  • Item #SWLZ8G7

Tech Specs

Responsible Collection
86% recycled polyester, 14% elastane
Insulation Weight
2 side
Claimed Weight
Manufacturer Warranty
2 years
hiking, skiing, snowboarding, snowshoeing

Overall Rating

5 based on 1 ratings

Review Summary

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

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.