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Smartwool
Classic All-Season Merino Base Layer Bottom - Men's

4.607476635514018 out of 5 stars
107 Reviews
$90.00
Color:Black

Size:

Size Chart

Quantity


Why We Like The Smartwool Classic All-Season Merino Base Layer Bottom

Armed with thermoregulating merino wool and durable nylon, Smartwool's Classic All-Season Merino Base Layer Bottom is ready for multi-season use on our skis or the trail. Soft merino wool sits next to the skin to wick away moisture in flash, helping us stay comfortable even when we break a sweat.


Details

  • Lightweight baselayer pant provides active-friendly warmth
  • Merino wool and nylon blend is insulating and breathable
  • A slimmer, athletic fit sits comfortably under layers
  • Merino-lined, elastic waistband for a secure and comfy fit
  • Flatlock seams lay smooth on the skin to prevent chafing
  • Natural properties of merino wool help prevent odor build-up
  • Item #SWLZ8YA
Material
88% merino wool, 12% nylon
Insulation Weight
lightweight
Fit
athletic
Style
tights
Anti-Odor
natural attribute of merino wool
Activity
skiing, snowboarding, mountaineering, hiking, snowshoeing, winter camping
Manufacturer Warranty
2 years

Overall Rating

4.5 based on 107 ratings

Review Summary

1 Stars - 4 reviews
2 Stars - 3 reviews
3 Stars - 3 reviews
4 Stars - 11 reviews
5 Stars - 86 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?

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3 out of 5 stars

March 28, 2024

Not really that warm

Familiarity:
I've used it several times

Was expecting a level of warmth similar to the base layer top, but it's just not there.

Homie
5 out of 5 stars

March 24, 2024

I would buy again.

[This review was collected as part of a promotion.] Long Johns, need I say more? The all-seasons are light for active use.

Landon
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 28, 2024

Love these!

[This review was collected as part of a promotion.] Love these. Wearing them under both snowboarding pants and jeans everyday

Jason
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 28, 2024

Yes!

[This review was collected as part of a promotion.] My go to base layer for over thirty two years. Smartwool clothing performs every time I wear it and enjoy the feel and performance of wool.

Kevin
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 19, 2024

I would definitely buy this product again.

[This review was collected as part of a promotion.] Base layer. Smart wool upped their game. Product is well made and keeps me warm in the coldest of weather.

Charles
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 18, 2024

Uncompromising quality

[This review was collected as part of a promotion.] Great warmth and comfort. Good fit but not too tight with a comfortable inside to the waist band.

Ian
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

January 8, 2024

Would buy again

[This review was collected as part of a promotion.] My son is wearing this under his uniform and it really keeps him warm. Not itchy. Not smelly.

Tammy
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

January 8, 2024

Great Quality

[This review was collected as part of a promotion.] Great fit and keeps me warm. It is my 3rd Smartwool product and all have maintained, quality, look and performance.

Charnjit
smartwool.com

Originally reviewed on smartwool.com

2 out of 5 stars

December 8, 2023

Poor durability - holes after 3 uses

I purchased these leggings in Fall 2022 for cold weather activities. I used them 3 times and stored them in a sealed container until Fall 2023. I hand washed the leggings after each use with Nikwax wool wash. Upon unpacking the leggings in 2023, I noticed 2 tears in the crotch area. This seems to be a common problem with Smartwool 150g products. I had a pair of 150g boxers (left them hanging on a tree on accident) that developed holes in the crotch after ~4 uses. I also had an older pair of 150g leggings that developed holes in the crotch after ~4 uses. Shame on me for continuing to by the same product. I've included pics of the holes in both pairs of leggings.

user image
Joe
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

November 29, 2023

I would buy this product again

[This review was collected as part of a promotion.] I've used several base layer bottoms from various big brands with various materials and these are by far my favorite. Extremely comfortable, great warmth to weight, great performance and the fit is perfect. While be buying more of these.

Kevin
smartwool.com

Originally reviewed on smartwool.com