How to Choose Base Layers

Layer them up in Smartwool Classic Thermal Merino base layer bottoms. They're ideal for stop-and-go activities in the cold, thanks to merino's impressive temperature regulation and sweat management.
Imported.
View the Smartwool Classic Thermal Merino Product LineView all Smartwool Kids' Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | Merino wool |
| Moisture Wicking | Yes |
| Underwear Weight | Midweight |
| Inseam (in.) | 20 inches |
| Gender | Kids' |
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I bought these without comparing them to anything else because I trust the smart wool brand. They were expensive but I viewed it as an investment. They attract more hair than I knew we ever had in our home. We pull them out of the wash/ drier and you almost can't see the fabric- where did all this hair come from?! I spent a TON of time with a lint roller and my hands removing hair and almost got them back to new and every time my kids wear them it's right back. My wife's hair? The neighbors cat? A deer in the woods? It seems like if the kids get within 100 yards of anything with hair that hair ends up on these pants. It's gross, I don't understand it... but it's just awful.
Bought boys and girls 250 base layer bottoms and tops for my kids ages 4 and 5 1/2. They LOVE it. So warm I can't get them inside (parent win for some quiet time), so cozy they sleep in them (parent win for fewer clothes changes). They've kicked butt in Vermont skiing at Mad River and Nor'easters just north of Boston. Only bad thing is they won't grow with my kids, so I'll be back again next year to size up! But for this year, absolutely fits true to the size chart.
[This review was collected as part of a promotion.] This will be great for my preschooler this fall. The quality seems great-thick enough, light enough, warm enough. I will say to follow the size chart because based on other reviews I thought it would run small but after measuring my 4 year old I chose the equivalent to 3t and my daughter still has a couple inches to grow into. #sweepstakes
size small fit my 6 year old, 50 pound kid really well, with room to grow. The pink was sold out so I bought the blue: she usually won't wear things that look boyish but with these, they're so soft and cozy she doesn't care what color they are.
I'm a very short adult with a low waist- these are perfect in rise and waist length for me- unlike most adult sized leggings. I wear them for my daily 20mile bicycle commute. They are perfect mid calf length leggings on me. I love them!
I am a petite woman and the baselayers for women were toobig. These ones work well, keep me warm and wash well ( Cold and air dry). Make a huge difference in Chicago weather -12C...brbrbr. Be afraid of the weather no more!!
My son wears these under his snow pants to ski. I was worried that they would be itchy but no. He enjoys putting them on with the matching top. He says he looks like a Ninja. Hard to top that!
[This review was collected as part of a promotion.] These are a great base layer for my son to be out skiing on the mountain or just relaxing at home when it's cold out. He loves them. They are Soft, comfortable and true to size.
[This review was collected as part of a promotion.] My two kids (ages 11 and 8) love these and wear them both as pajamas and as base layers. Very cozy and comfy. My kids are a little on the slender side, and these fit perfectly.
[This review was collected as part of a promotion.] These are comfortable enough to sleep in on a very cold camping trip. They fit close to the body but aren't skin tight, they are cute, but most important, they are warm.