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Smartwool
Merino 250 Baselayer Crew - Men's

4.736541598694943 out of 5 stars
1226 Reviews
Current price: $51.75 - $74.75 Original price: $115.00
Up to 55% off
Color:Black Colliding Clouds

Size:

Size Chart

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Why We Like The Smartwool Merino 250 Baselayer Crew

Smartwool's best-selling and warmest baselayer, the Merino 250 Baselayer Crew, got an upgrade with flatlock seams and seamless shoulders, boosting mobility and minimizing chafe. Whether we're touring the backcountry or lapping the resort, we stay comfortable and fresh with the soft and smooth fibers regulating our body temp, letting our skin breathe easy, and fending off odors.


Details

  • Warm baselayer crew that can be worn alone or layered
  • Toasty baselayer for your frigid on-mountain pursuits
  • Merino wool construction for optimal thermoregulation
  • Flatlock seams reduce friction for comfortable movement
  • Smooth shoulder panels increase pack-wearing comfort
  • Slim fit reduces bulk for layering ease
  • Item #SWLZ86T
Material
100% merino wool
Insulation Weight
midweight (250gsm)
Fit
slim
Center Back Length
[medium] 27.5in
Style
crew
Anti-Odor
natural attribute of merino wool
Claimed Weight
9oz
Activity
skiing, snowboarding, winter camping, mountaineering, hiking
Manufacturer Warranty
2 year

Overall Rating

4.5 based on 1226 ratings

Review Summary

1 Stars - 32 reviews
2 Stars - 17 reviews
3 Stars - 33 reviews
4 Stars - 78 reviews
5 Stars - 1066 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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5 out of 5 stars

May 11, 2024

I woud buy this product again

[This review was collected as part of a promotion.] My son loves the fit and the warmth. We live in Northern Minnesota so it gets pretty cold. The service was fast and items were good quality.

Laura
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

May 6, 2024

Toasty in the cold but breathe well

[This review was collected as part of a promotion.] I love these shirts. I wear them almost every day from late October to early May for my early morning runs. They keep me toasty in the cold but breathe well and are not suffocating even in slightly higher temperatures. The antibacterial properties of merino wool amazed me. These shirts just won't get stinky. I like to wash them, and eventually, they need replacing. That's why I keep an eye out for sales and take advantage when the prices drop, as they did this time. I am such a huge fan!

Richard
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 25, 2024

Recommended

[This review was collected as part of a promotion.] Smartwool Men's Classic Thermal Merino Base Layer Crew has exceeded my expectations, becoming my new favorite wool base layer. When on sale, this wool base layer is an excellent price performer. Warmth is better than expected, with some wind resistance. Weight for the medium, on my scale, is just under a 9 oz. For reference: 5' 10", 160 lb, 41 inch chest, 33 inch waist and the medium fits perfectly.

William
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 22, 2024

Best products ever!!

[This review was collected as part of a promotion.] This is my favorite brand. Tailoring is very masculine in that it fits the frame.

Greg
smartwool.com

Originally reviewed on smartwool.com

1 out of 5 stars

April 19, 2024

It's Almost Too Warm For Colorado Winter

Fits great and feels nice against the skin

user image
MaksD
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 19, 2024

You can wear this year round if you live in Maine

[This review was collected as part of a promotion.] Nothing negative about this product. It's all I wear in the winter

John
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 19, 2024

You can wear this year round if you live in Maine

Nothing negative about this product. It's all I wear in the winter

John
smartwool.com

Originally reviewed on smartwool.com

4 out of 5 stars

April 19, 2024

Product review

Recommend to buy!

Test user 123
smartwool.com

Originally reviewed on smartwool.com

1 out of 5 stars

April 19, 2024

base layer

Very tight but neck is too large

user image
Mak
smartwool.com

Originally reviewed on smartwool.com

4 out of 5 stars

April 17, 2024

I Would Buy It Again.

Very nice.

MakD
smartwool.com

Originally reviewed on smartwool.com