How to Choose Base Layers
Smartwool Classic All-Season Merino Base Layer Bottoms - Women's
This product is not available. Good news: we have a newer version.
When layering for mild-weather adventures, start with Smartwool Classic All-Season Merino women's base layer bottoms. An updated fit improves functionality and comfort for a wide range of body shapes.
Shop newer version- Lightweight merino wool jersey fabric uses a nylon core to increase durability while still keeping 100% merino wool next to your skin
- Merino wool lined elastic waistband adds comfort
- Stretch merrow stitching elevates comfort, range of motion and fit
- Base layer top not included
Imported.
View the Smartwool Classic All Season Product LineView all Smartwool Women's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | 87% merino wool/13% nylon |
| Moisture Wicking | Yes |
| Underwear Weight | Lightweight |
| Inseam (in.) | Unavailable |
| Gender | Women's |
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
8 people found this review helpful
4 years ago
150 Base Layer - perfect weight for warmer days
Perfect weight for those days when jeans are not quite warm enough. I wear these both inside the house and out. Because they are wool, I can wear them even in 65 degree temps without getting hot.
Jess
Angel Fire, NMMost Helpful Critical Review
9 people found this review helpful
3 years ago
Returned
No stretch for ladies with any curves. Did not come up high enough for me, hit right on my hips but without any stretch just felt like they would fall right down with any activities. I returned for the REI brand with an elastic fit around the waist!
No, I do not recommend this product
HBKendall
Appleton, WILocation:Appleton, WI
Age:25–34
Weight:125–150 lbs.
Height:5'5"
3 years ago
Returned
No, I do not recommend this product
No stretch for ladies with any curves. Did not come up high enough for me, hit right on my hips but without any stretch just felt like they would fall right down with any activities. I returned for the REI brand with an elastic fit around the waist!
Age:25–34
Weight:125–150 lbs.
Height:5'5"
Location:Angel Fire, NM
Age:65–74
Weight:100–125 lbs.
Height:5'4"
4 years ago
150 Base Layer - perfect weight for warmer days
Perfect weight for those days when jeans are not quite warm enough. I wear these both inside the house and out. Because they are wool, I can wear them even in 65 degree temps without getting hot.
Age:65–74
Weight:100–125 lbs.
Height:5'4"
Height:5'8"
Age:25–34
Weight:125–150 lbs.
4 years ago
Sizing is terrible!
Really bad sizing. The small was too small, too short and too small around the hips, so I went for medium, which has an abundance of fabric in the weirdest places....
Height:5'8"
Age:25–34
Weight:125–150 lbs.
Location:Bellevue, WA
Age:25–34
Weight:100–125 lbs.
Height:5'2"
3 years ago
Too itchy!
No, I do not recommend this product
These were so itchy on the inside I returned them for the Merino Smartwool 250. Also these seem to attract a lot of lint. XS is true to size.
Age:25–34
Weight:100–125 lbs.
Height:5'2"
Location:Steamboat Springs, CO
Height:5'7"
Age:35–44
Weight:125–150 lbs.
4 years ago
Tight fit and itchy
No, I do not recommend this product
Super slim fit, no stretch whatsoever, and very itchy!
Height:5'7"
Age:35–44
Weight:125–150 lbs.
Location:Maui, Hawai'i
Age:35–44
Weight:125–150 lbs.
Height:5'4"
2 years ago
Beyond dissapointed
No, I do not recommend this product
So thin - they are see thru. They fit wrong, in all the wrong places. Tight across the waist/crotch, no stretch or give when you bend. Loose around the calves, tight around the thighs. I have a pair of size S burton base layer pants that fit perfectly. Figured it was safe to order the same size, I was SO wrong. While I love SmartWool socks and tops... their pants were an epic fail.
Age:35–44
Weight:125–150 lbs.
Height:5'4"
Location:Upstate NY
Age:25–34
Weight:125–150 lbs.
Height:5'8"
4 years ago
Comfy!
Yes , I recommend this product
These are kind of sheer and I'm worried they may wear quickly as a result of how thin they are. Not as stretchy as the 250 weight bottoms. But a nice lighter layer nonetheless!
Age:25–34
Weight:125–150 lbs.
Height:5'8"
Location:Ann Arbor,MI
Height:5'2"
Age:65–74
Weight:100–125 lbs.
4 years ago
Sizing is off
I love the weight of these but despite the fact that I usually wear a small very comfortably with some room left over, these were very snug almost uncomfortably tight in the waist.I almost wish I had gotten a medium a size I never ever wear.
Height:5'2"
Age:65–74
Weight:100–125 lbs.
Location:Baltimore, MD
Height:5'8"
Age:25–34
Weight:125–150 lbs.
4 years ago
not worth 85$
No, I do not recommend this product
its just mediocre, i dont understand why its so expensive
Height:5'8"
Age:25–34
Weight:125–150 lbs.
Location:Bellingham, WA
5 years ago
Run really big
No, I do not recommend this product
They run big in strange places. Fits like an XL in the waist but a XXL in the calves and knees. Super long too and rather itchier than I was expecting
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