How to Choose Base Layers
Smartwool Classic All-Season Merino Long-Sleeve Base Layer Top - Women's
$66.93 – to $90.00Save up to 25%
Made from a lightweight jersey, the women's Smartwool Classic All-Season Merino long-sleeve base layer top is just as comfy layered under your ski jacket as it is worn alone 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
- Made with ZQ-certified merino wool to ensure environmental, social and economic sustainability while safeguarding animal welfare
- Smooth, stretch-merrow stitching wraps from the sides to the front, elevating comfort, range of motion and fit
- Raglan sleeves eliminate the need for shoulder seams, increasing comfort under a pack
- Slim fit is intended to follow the contours of the body
Imported.
View the Smartwool Classic All Season Product LineView all Smartwool Women's Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 88% merino wool/12% nylon |
| Moisture Wicking | Yes |
| Underwear Weight | Lightweight |
| Sleeve Length | Long Sleeve |
| Gender | Women's |
| Sustainability | Contains ZQ merino wool |
Smartwool Clothing - Women's
| XS | S | M | L | XL | 1X | 2X | 3X | 4X | |
|---|---|---|---|---|---|---|---|---|---|
| Numerical Size | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 16 - 18 | 20 - 22 | 24 - 26 | 28 - 30 |
| Chest | 32 - 33 | 34 - 35 | 36 - 38 | 39 - 40 | 41-42 | 43 - 45 | 47 - 49 | 51 - 53 | 55 - 57 |
| Sleeve Length | 27 - 28 | 28 - 29 | 29 - 30 | 30 - 31 | 31 - 32 | 31 | 31 | 32 | 33 |
| Waist | 24 - 25 | 26 - 27 | 28 - 30 | 31 - 32 | 33 - 34 | 39 - 41 | 43 - 46 | 47 - 50 | 52 - 55 |
| Hip | 35 - 36 | 37 - 38 | 39 - 40 | 41 - 42 | 43 - 44 | 45 - 47 | 49 - 51 | 53 - 55 | 57 - 59 |
| Inseam | 29 - 30 | 30 - 31 | 31 - 32 | 32 - 33 | 33 - 34 | 30 - 32 | 30 - 32 | 30 - 32 | 30 - 32 |
Sizing Notes
Measurements are stated in inches.
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Most Helpful Favorable Review
Nice quality wool shirt
LizinTx7 months ago
Comfy shirt. I recently jumped into wearing wool due to travel & not holding smells.
Comparing to a couple others: Tasc is a bit softer & I really like the thumbholes and a slightly looser fit at the waist due to the cut. REI merino 185, it is also nice, but seems a bit scratchier than these 2, not uncomfortable, just noticeable.
I'm 5'3", 135 lbs. Usually wear a small or medium to ensure the long sleeves are actually long. This shirt is a great fit for me in a Small.
I wore it several times over a weekend and no lingering smell was really impressive.
LizinTx
Houston TX
6 people found this review helpful
Most Helpful Critical Review
Very thin and see-through
Lisa2 years ago
I ordered the Smartwool Women’s Classic All-Season in Pistachio in a Large. The color is cheerful. I am returning it because it showed the nude-color bra I was wearing, way too thin for warmth, and it was baggier than I like. I’m 5’6”, 37” bust, 30” waist, 45” hip and I think a medium would have fit better.
Lisa
Seattle, WA
37 people found this review helpful
Customer Images
Lisa
Seattle, WA
Very thin and see-through
2 years ago
I ordered the Smartwool Women’s Classic All-Season in Pistachio in a Large. The color is cheerful. I am returning it because it showed the nude-color bra I was wearing, way too thin for warmth, and it was baggier than I like. I’m 5’6”, 37” bust, 30” waist, 45” hip and I think a medium would have fit better.
Age:25–34
Weight:150–175 lbs.
Height:5'6"
No, I do not recommend this product
sveta
Itchy and you can see through.
4 months ago
I neved had wool shirts before. Ordered long and short sleeves from Smartwool and Icebreaker brand. All of them have the same problems. First, you can see through the top. Second, they are very itchy, doesnt't work for sensitive skin. Icebreaker is more softer, but the shirt has more then 50% of synthetic, thats why. Smartwool. The Smartwool ыршке gets static electricity as well.
Bougeeinthebackcountry
Baltimore, MD
What is this seam though…ugh
7 months ago
I mean…I wore it twice, loved it each time. But unfortunately, I just pulled the item out of the washer (washed on delicate and laying out to air dry) and the seam looks TERRIBLE! It is literally DIAGONAL across the shirt. I looked at photos both on REI as well as SmartWool’s website and it doesn’t look like this is how it should look, at all. It’s also bothering my OCD so I will be returning it. Doesn’t make sense to pay $115 for a shirt that is garbage quality. Amazon has better shirts than SmartWool.
Age:25–34
Weight:100–125 lbs.
Height:5'5"
No, I do not recommend this product
LizinTx
Houston TX
Nice quality wool shirt
7 months ago
Comfy shirt. I recently jumped into wearing wool due to travel & not holding smells. Comparing to a couple others: Tasc is a bit softer & I really like the thumbholes and a slightly looser fit at the waist due to the cut. REI merino 185, it is also nice, but seems a bit scratchier than these 2, not uncomfortable, just noticeable. I'm 5'3", 135 lbs. Usually wear a small or medium to ensure the long sleeves are actually long. This shirt is a great fit for me in a Small. I wore it several times over a weekend and no lingering smell was really impressive.
Age:35–44
Weight:125–150 lbs.
Height:5'3"
Yes , I recommend this product
SFBayDay
Concord, CA
Comfy thick material
1 year ago
I bought two (charcoal and the purple-ish one). They are very comfortable and soft. For reference, I am a size small/6 top (36c), but I always have to size up at REI. I bought the large as the medium was very fitted, and I wanted it to be slightly roomy for comfort. I wanted to purchase the black one, but the material was much thinner than the other colors. I now understand what some of the REI reviewers were talking about regarding the material being thinner than before.
Height:5'6"
Age:35–44
Weight:125–150 lbs.
Yes , I recommend this product
Alibird1
Florida
Summer wool
2 years ago
I live in Florida, it’s summer, and I’m wearing my long sleeve, Merino smartwool! I got the tie-dyed rose color. This shirt is great for making transitions from inside to outside, with limited time outdoors. In Florida I freeze in the grocery store and restaurant I am looking for a way to deal with the air conditioning. I like that wool handles odors well. I’m trying to find the right sustainable options. I have a lot of tech shirts and I love tech material but I do tend to feel like I’m wearing a lot of plastic and it is nice to have a natural product like wool.
Age:65–74
Weight:150–175 lbs.
Height:5'1"
Yes , I recommend this product
Suellen
Undisclosed
I live in these shirts all winter.
2 years ago
[This review was collected as part of a promotion.] This is the 3rd shirt I've bought in this style. I have 3 different colors: black, a blue- Aish green one and plant-based dye purplish color. On the purplish one, the dye is uneven which makes the neckline look like it's dirty, but I live in these shirts all winter inside and outside so I am keeping it. They're all size large which is a little roomy for me (135 lbs 38D) but they're very comfortable. I have given these shirts as gifts for other family members and they all like them as well. So far they have held up well in the wash too.
Originally posted on smartwool.com
Virginia
TX
Itchy
1 year ago
I got this. I love how ball cut shirts look on me, but its very thin and is shear. it also hugs your waist. Meaning your pant line, navel, it outlines everything. I know it's a base layer. It fit perfect over by bust and shoulders. the sleeves were also super itchy and irritating at the elbows. I couldn't spend the day in it. Returned it.
Age:25–34
Weight:150–175 lbs.
Height:5'4"
No, I do not recommend this product
Suzy
Milford, PA
3 hour cycling ride tested
1 year ago
I am new to smart wool clothing. In the past the sight of the word “wool” would result in me feeling itchy! I bought the beautiful bright blue top. Smart wool is not itchy! I went on a long cycling ride for 3 hours in rain, wind and cold. The Smartwool shirt and socks were a dream. I am definitely a fan and recommend buying!
Age:55–64
Weight:175–200 lbs.
Height:5'10"
Yes , I recommend this product
Angel C
Really comfortable base layer!
7 months ago
This was my first Smartwool purchase, and I wanted to be sure so I went into the store to try everything on. Actually tried on several brands, sizes, styles and colors. The Smartwool felt so great I didn't want to take it off. I wore them all through Alaska and continue to wear them while hiking around the Midwest. They are comfortable, light weight and warm - and not hot. It's the perfect mix. Couldn't decide between two colors so, I bought both!! Highly recommend.
Age:45–54
Weight:175–200 lbs.
Height:5'9"
Yes , I recommend this product
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