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Smartwool
Merino 150 Long-Sleeve Baselayer - Men's

4.5476190476190474 out of 5 stars
42 Reviews

Out of Stock

Don't worry though, we have a lot more Men's Baselayer Tops in stock than that.

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Why We Like The Merino 150 Long-Sleeve Baselayer

We adventure all year long and no matter the season we know we can rely on the Smartwool Merino 150 Long-Sleeve Baselayer. This piece keeps our temperature regulated while ensuring our sweat gets pulled off of our skin when we really start to push it.


Details

  • Baselayer for lightweight performance in cool or warm temps
  • Merino insulates, wicks moisture, and naturally inhibits odor
  • Slim fit clings to your unique shape for top-tier performance
  • Shoulder panels eliminate top shoulder seams for comfort under straps
  • Flatlock seams go easy on your skin to prevent rubbing and chafing
  • Item #SWLZ8ER
Material
87% merino wool, 13% nylon
Insulation Weight
lightweight
Fit
slim
Center Back Length
[medium] 29in
Style
crew
Anti-Odor
natural attribute of merino wool
Claimed Weight
6oz
Manufacturer Warranty
2 years

Overall Rating

4.5 based on 42 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 4 reviews
3 Stars - 0 reviews
4 Stars - 3 reviews
5 Stars - 34 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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2 out of 5 stars

July 2, 2023

Fits Great If You Have a Boxy Physique

[This review was collected as part of a promotion.] The blending of different fabrics makes a great sweater. However, it is too boxy. This sweater should come in a slim fit. Unfortunately, returned it due to sizing.

Erick
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

May 9, 2023

good shirt, recommended!

[This review was collected as part of a promotion.] great merino wool layer, whether your preferred trail is Pacific Crest, Appalachian, or just the Living Room to Kitchen. i own 2 of these, as well as 2 quarter zips and 2 short sleeve tees. i do think the little bit of nylon (12%) detracts from the merino wool advantages, but only a few points, and the added durability makes up for it. i look forward to testing this in all kinds of weather in the near future. a great layer for the PNW climate... supposed to hit 95* this weekend, but it rained at 50* last week. go figure! for size reference, i'm 6'3", 190 lbs, and the Large fits very well. it's not skin-tight, nor is it boxy -- just a good slim fit, without being too clingy or constricting. i'd appreciate another inch or two in the length, but it's surprisingly good as-is... especially the sleeves! they're usually too short for me on most shirts, but they're almost "too long" on this one. all in all, a good piece of cloth, especially if you can find it on a decent sale. great for everyday wear, versatile enough to cover a wide range of uses. #sweepstakes

Eric
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 4, 2023

Love it!

[This review was collected as part of a promotion.] Love it! I haven't had it long enough to give a comprehensive review, but so far it seems great!

John
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

April 2, 2023

I would buy again

[This review was collected as part of a promotion.] This product does what it says. Fits well too. I am a 5'5" tall woman and bought a men's small which fits perfectly.

Linda
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

March 8, 2023

Solid base layer

[This review was collected as part of a promotion.] I used this and the matching bottom for skiing in 20-30 degree weather. I was the right temp throughout the day with a fleece midlayer on top and a shell jacket. Didn't sweat with this base layer compared to the clammy feeling of a polyester or synthetic base layer. I would purchase again.

Eric
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

March 4, 2023

Definitely recommend

[This review was collected as part of a promotion.] my go to baselayer, found it so much better than the other brands that I tried. They usually smell bad after wearing them all day, this one doesn't.

Tamas
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 20, 2023

Awesome!

[This review was collected as part of a promotion.] Great Gear!

John
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 20, 2023

Great 250 wool base layer

[This review was collected as part of a promotion.] Good but it is a slim fit so keep that in mind when purchasing. True base layer which stays close to the body.

Michael
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 19, 2023

Base layer

[This review was collected as part of a promotion.] Works great under my shirt. Use it a lot. Thanks

Doug
smartwool.com

Originally reviewed on smartwool.com

5 out of 5 stars

February 18, 2023

Simply great stuff.....

[This review was collected as part of a promotion.] I use the 150 as a base layer for hiking as well as a base under a flannel for casual wear when it is cold out below 32. Incredible breathability and comfort and removes the moisture out when hiking hard so I never catch a chill. You get what you pay for and Smartwool is worth every penny!

Joseph
smartwool.com

Originally reviewed on smartwool.com