How to Choose Base Layers
Smartwool Classic All Season Merino Long-Sleeve Base Layer Top - Men's
$66.73Compared to $90.00*Save 25%
An all-season favorite, the men's Smartwool Classic All Season Merino long-sleeve base layer top can be sported as a base layer for fall-weather activities or worn on its own for summer backpacking.
- Core-spun technology wraps merino wool around a nylon core for extra durability while still keeping the comfort of ultrasoft merino wool next to your skin
- Flatlock seam construction is designed to minimize chafing
- Smartwool slim fit is intended to follow the contours of the body
- Closeout
Imported.
View the Smartwool Classic All Season Product LineView all Smartwool Men's Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 77% merino wool/23% nylon |
| Underwear Weight | Lightweight |
| Sleeve Length | Long Sleeve |
| Gender | Men's |
Smartwool Clothing - Men's
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Chest | 36 - 38 | 39 - 41 | 42 - 44 | 45 - 48 | 49 - 51 |
| Sleeve Length | 31 - 32 | 32 - 33 | 33 - 34 | 34 - 35 | 35 - 36 |
| Waist | 29 - 31 | 32 - 34 | 34 - 37 | 38 - 40 | 41 - 44 |
| Hip | 36 - 38 | 39 - 41 | 42 - 44 | 45 - 48 | 49 - 51 |
| Inseam | 30 - 31 | 31 - 32 | 32 - 33 | 33 - 34 | 34 - 35 |
Sizing Notes
Measurements are stated in inches.
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Location:Arizona
Age:18–24
2 months ago
Fantastic baselayer for active endeavours
Yes , I recommend this product
Bought this recently to have a second set of base layers for skiing. I have previously bought this product and it’s impressed me to the point that i now have two! Very warm while still being breathable and moisture wicking - perfect for skiing or hiking in cold weather to ensure you stay warm and dry. Highly recommend putting it through a wash cycle before wearing it for the first time as it will be rather itchy if you don’t (as i found out the hard way on the mountain)
Age:18–24
Location:Las Vegas, NV
Age:75 or over
2 months ago
Merino Shirt
Yes , I recommend this product
Bought as gift for husband. Looks and fits great. He is short and very slim but the shirt does not look oversized. We ordered small. Color is gorgeous and true to the screen display.
Age:75 or over
Location:Naperville IL
Age:45–54
2 months ago
Not as soft as other smartwool baselayers
Great, but not as soft as their warmer 100% wool, or the ultra lightweight but decent mid weight.Little scratchy. Don’t like the pattern but I got it on clearance 60% off, so worth it.
Age:45–54
Location:CO
Age:35–44
2 months ago
Great shirt
Yes , I recommend this product
I have many articles from this company and they never disappoint. I bought a larger size so I can wear it like a shirt. Feel just as good as the others I have.
Age:35–44
Location:WA
Age:55–64
2 months ago
Comfy and light
Yes , I recommend this product
I’ve only worn it once, but it is just the right level of warmth hardly noticeable because it’s so thin so it’s very comfortable against the skin
Age:55–64
Location:San Diego, CA
2 months ago
Long sleeve pullover top
XL size, fits well against my body as I had hoped, yet thin enough for warmth and able to add layers without bulking up.
Location:Oklahoma
Age:65–74
2 years ago
A new favorite
Yes , I recommend this product
My new favorite wool layer. It has been incredibly cold so I'm using it almost al the time. I also like the tied dye.
Age:65–74
Location:Texas
Age:45–54
7 months ago
Great product
Yes , I recommend this product
XL is a great slim fit at 6'6" 215 lbs. This smartwool works for a wide range of temperatures.
Age:45–54
2 months ago
No show
Did not receive. Order canceled and I was never advised. Sorry son, your gift didn’t arrive.
Location:Seattle, WA
Age:55–64
2 years ago
Great choice for a base layer top.
Yes , I recommend this product
Super soft and lightweight wool base layer. Would definitely buy again.
Age:55–64
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