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The Smartwool Men's Classic Thermal Merino Pattern Base Layer 1/4 Zip Top is a toasty base layer for next-to-skin comfort during cold weather excursions. Morning, afternoon, and night, the 100% merino wool helps regulate temperature to keep you comfy at all times. It naturally resists odors, so you can wear it all weekend, but eventually it'll need a wash. The quarter length zipper allows for faster adjustment and dumping of heat, so you can change it up as your body requires.
Products on Sale are Discontinued Styles or Colors.
FEATURES of the Smartwool Men's Classic Thermal Merino Pattern Base Layer 1/4 Zip Top
Our slim fit is intended to follow the contours of the body
100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance
Offset shoulder and side seams designed to increase comfort and minimize chafing
Side seams wrap to front for body-enhancing fit
Flatlock seam construction designed to minimize chafing
10" (25 cm) Center-front zipper with semi-locking slider
Fabric Details
100% Merino wool
Product Specifications
Disclaimer:
We only ship this brand to US Addresses.
Features:
Merino Wool, Anti-microbial, Insulated
Weight:
10.51 oz
Primary Fabric:
Merino Wool
Gender:
Mens
Best Use:
Travel, Hiking, Skiing
Fit Type:
Slim Fit
Sleeve Length:
Long Sleeve
Product Reviews
Rated 5 out of
5 by
Aaron from
Really comfortable and warm[This review was collected as part of a promotion.] Smartwool delivers. Pricey but you get what you pay for. Their heavyweight baselayers are warm, comfortable, and fit very well. I wore just this waist up in a 20 degree sleeping bag in 10 degree weather and was toasty. Also wore it plus a light Patagonia puffer hiking in -15 windchill and was sweating. Can’t recommend enough
Date published: 2022-12-27
Rated 5 out of
5 by
mylittleburro from
very comfortable[This review was collected as part of a promotion.] This thermal is great. Exactly what you would expect from smart wool. That said, I'm not a fan of the zipper type thermals. It always feels to low or zipped too high and then the back collar flips up too high and I'm wearing a turtle neck. Go with the crew neck styles.
Date published: 2023-05-03
Rated 5 out of
5 by
Kathya from
Perfect Gift[This review was collected as part of a promotion.] This base layer, the brown one, it fits perfect, very comfortable and cozy, according to my son, who received it. Also elegant and warm to use as a sweater. Easy to wash. The design and pattern looks modern, he loved it.
Date published: 2022-11-02
Rated 5 out of
5 by
Mikenickname from
Awesome product, great price!I have been switching to wool (Smartwool, Icebreaker, Meriwool etc...) and love it! Best hiking/climbing/rafting clothing I have ever owned. When I saw this shirt on Mountain Steals I bought it immediately. Great price, fast delivery. LOVE MY NEW SHIRT
Date published: 2023-04-26
Rated 5 out of
5 by
Darl from
The perfect winter base layer[This review was collected as part of a promotion.] I loved the fit of this so much I bought one with the zip up neck and one with crew neck.
I'm slim, 6'4", and this fits PERFECT. The length is just what I wanted in arms and body!
Date published: 2023-01-24
Rated 5 out of
5 by
KK242 from
Warm layer![This review was collected as part of a promotion.] Love the slim fit. Comfortable alone, which an under layer, and with additional outerwear. Flattering slim fit for my “tall and lanky” frame. Great for Oregon weather.
Date published: 2023-11-10
Rated 5 out of
5 by
Mike from
very warm base layer for hiking[This review was collected as part of a promotion.] Love this base layer for hiking , very warm and allows your body to breath and not become too hot . Very nice fit they run small so order the next size up from yours
Date published: 2023-02-13
Rated 5 out of
5 by
gibbo from
Smartwool base layer[This review was collected as part of a promotion.] Great smart wool 1/4 zip base layer great merino wool soft feel great for keeping warm while at work outdoors or hiking probably buy another color
