Merino 250 Baselayer Crew - Men's
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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
Reviews
Q&A
Overall Rating
4.5 based on 1225 ratings
Review Summary
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.What do you think about this product?
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Selecting an option will reload the available reviews on the pageMay 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!
Originally reviewed on smartwool.com
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.
Originally reviewed on smartwool.com
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.
Originally reviewed on smartwool.com
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
Originally reviewed on smartwool.com
April 19, 2024
It's Almost Too Warm For Colorado Winter
Fits great and feels nice against the skin
Originally reviewed on smartwool.com
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
Originally reviewed on smartwool.com
April 19, 2024
base layer
Very tight but neck is too large
Originally reviewed on smartwool.com
April 19, 2024
Product review
Recommend to buy!
Originally reviewed on smartwool.com
April 17, 2024
I Would Buy It Again.
Very nice.
Originally reviewed on smartwool.com
April 16, 2024
Running Review
Part of a big gear purchase I just made from SmartWool, first time user. Tested it all out today on a 5k run in dry 44 degree low wind conditions at sundown in the DC area. This was the only piece I wore on top, here's what I wore: -Smartwool Thermal Merino Reversible Headband -Smartwool Intraknit Active Base Layer (This) -Smartwool Acrive Fleece Wind Glove -Smartwool Active Fleece Tights -Smartwool Athlete Edition Crew Socks First mile I was ever so slightly cold, but after that I was cruising and comfortable, zero thought about the temperature whatsoever. If it drops closer to 40 degrees I might add a light running vest on my top half. If it drops further down to 35 and below i will probably swap this top out for the Intraknit Thermal Merino Base Layer that I also purchased. If it gets real cold like below 20, I will add on a Smartloft Jacket and potentially get some warmer gloves/hat. I think the tights will hold up in most temperatures. Overall very happy with the gear, I'll be shopping here again. Hope this helps anyone new to cold weather running.
Originally reviewed on smartwool.com
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November 18, 2020