Merino 250 Baselayer 1/4-Zip - Men's
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Shop Similar ProductsWhy We Like The Merino 250 Baselayer 1/4-Zip
When it gets cold, the Smartwool Merino 250 Baselayer 1/4-Zip is the top we turn to when the resort's extra cold. Being one of Smartwool’s heaviest merino baselayer options, it excels at thermal regulation in colder climates, and it reduces odor naturally for fresher comfort. Toss in the 1/4-zip functionality and we are equipped with a baselayer that gives us total control of our body temperature.
Details
- Heavyweight baselayer for those colder times of year
- Interlock knit fabric provides comfort, breathability
- Merino wool adds natural odor-resistance
- New slim-fit design for easy layering without additional bulk
- Shoulder panels and flatlock seam design to minimize chafing
- Henley zipper for additional ventilation
- Item #SWLZ86W
- Material
- 100% merino wool
- Insulation Weight
- midweight (250g/m²)
- Fit
- slim
- Center Back Length
- [medium] 29in
- Style
- 1/4-zip
- Anti-Odor
- natural attribute of merino wool
- Claimed Weight
- 10.1oz
- Manufacturer Warranty
- 2 years
Reviews
Q&A
Overall Rating
4.5 based on 13 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.View
Selecting an option will reload the available reviews on the pageDecember 9, 2024
Great but not base
- Familiarity:
- I've used it several times
Love this but with the zip for me it’s a second layer (over another SW simple base shirt). Great fit, fitted not skin tight.
Originally reviewed on Backcountry.com
September 6, 2024
It’s nice (obvi) but gray is NOT gray
- Familiarity:
- I've used it once or twice and have initial impressions
Just a heads up- if you order charcoal heather it is NOT gray. It looks nothing like the picture they show, it is DARK and looks almost Navy/Black but not even close to what it shows so just FYI. I was bummed because I wanted a gray one
Originally reviewed on Backcountry.com
April 11, 2024
Perfect ski base layer
- Familiarity:
- I've put it through the wringer
This was a replacement for a smartwool baselayer I'd been using for the last 5 years. Happy to have found the exact replacement. Perfect.
Originally reviewed on Backcountry.com
March 31, 2024
Comfort and function
- Familiarity:
- I've used it several times
Very soft, conforming fabric with a little more heat than an Ortovox 185. Love the quarter zip for easy on off.
Originally reviewed on Backcountry.com
February 22, 2024
Built for the mountain
- Familiarity:
- I've used it several times
I took this out on the slopes on several days. Some days warmer than others. It is light weight but extremely comfortable. The zipper allows you to regulate the heat. I wore it two days in a row with no stink. Highly recommend.
Originally reviewed on Backcountry.com
February 21, 2024
Fantastic Baselayer
Great baselayer . Just the right warmth for Fairbanks Alaska. This top makes all the difference. Soft on the skin, isn’t irritating. Excellent investment
February 15, 2023
My go to
- Familiarity:
- I've put it through the wringer
My girlfriend bought me this - my first wool shirt that I thought would be itchy - so I was hesitant. I now wear it for everything; an under layer, a workout shirt, a hang out shirt, whatever and whenever. Keeps me cool, keeps me warm, it doesn’t smell or stink and it’s wash and wear. I had her get me another one.
Originally reviewed on Backcountry.com
March 5, 2022
Merino 250 Baselayer 1/4-Zip Men's
- Familiarity:
- I've used it several times
This is a lightweight shirt that effectively improves cold weather comfort. It fits true to size (Medium for 6' 1" height, 160 lb. weight.) It works very well for active or athletic movements. Recommended laundry care is cold water wash, no bleach, on gentle setting, lay flat to dry.
Originally reviewed on Backcountry.com
February 27, 2022
Fantastic top base-layer
- Familiarity:
- I've put it through the wringer
I mainly use these as top base-layer for snowboarding. I have many Patagonia Capilene in different weights and Arc?teryx Rho LT/AR. But I always reach for Smartwool 250 Zip first now. I?ve used it from -10 to 45 degree Fahrenheit with Arc?teryx Rush shell jacket with/without Proton LT mid-layer jacket. Smartwool 250 is nice fitting, warm, and stays dry. Just match with breathable Gore-Tex shell jacket and mid-layer jacket, you will stay warm and dry. Recommend 1/4-zip rather than crew-neck. Zip really helps to dump extra heat as needed and keeps you dry.
Originally reviewed on Backcountry.com
December 30, 2021
I adore this top
- Familiarity:
- I've used it several times
It just looks cool as hell with the two-tone coloring. I normally don?t go for the quarter zip but it prevents this from always being a mock turtle neck which is a massive bonus. No hood which is perfect for skiing as there?s nothing to get in the way. The fit is great. Fully zipped is really, really cozy. Prevents need for a neck gaiter (my beard takes care of the rest). It?s well made. Stitching is great. It feels lighter than 250 weight but it could just be a more compact construction. No issues with warmth. I?m always amazed at how little I need to vent my shell on the chairlift as the merino is just generally excellent at regulating temp. And yes, I wear it several times between washes as it never smells unless I feel it needs to be the first layer (I usually use a 150 weight base layer purely to keep this mid layer fresh for multiple uses). I use it for more than skiing. Really good looking, versatile layer.
Originally reviewed on Backcountry.com
January 29, 2021