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  • New Arrivals

Smartwool
Merino 250 Baselayer Crew Top - Kids'

4 out of 5 stars
4 Reviews
Current price: $35.75 Original price: $65.00
45% off
Color:Pacific Blue Floral

Size:

Size Chart

Quantity


Midweight kids’ merino baselayer for reliable warmth, breathability, and next-to-skin comfort

What Our Gearhead® Experts Are Saying:


"The Merino 250 Baselayer Crew is my go-to for kids because it keeps them warm on the chairlift but never clammy when they’re moving. Parents love that it doesn’t hold odor and still looks great after multiple washes. Just size up—it runs a little small."


Cold days on the hill call for a base that works as hard as your little one plays. The Smartwool Merino 250 Baselayer Crew Top delivers breathable warmth with the natural performance of 100% merino wool. This midweight layer regulates temperature, wicks moisture, and resists odor, keeping kids comfortable from first tracks to après cocoa. Flatlock seams prevent irritation under jackets and bibs, while the form-fitting cut layers easily for all-day winter adventures.


Whether they’re racing their friends down the groomers, taking on their first terrain park laps, or simply building a snow fort in the backyard, this baselayer ensures they stay cozy and ready for more.


Details

  • A midweight base that gives your grom protection from the cold
  • Merino wool helps regulate temperature, wicks away sweat
  • Wool fights odor and helps keep aprés ski funk to a minimum
  • Flatlock seam construction makes for the perfect base under layers
  • Item runs small, so we recommend sizing up for best fit
  • Item #SWL00G2
Material
100% merino wool
Insulation Weight
midweight (250gsm)
Fit
form-fitting
Center Back Length
[medium] 19in
Style
crew
UPF Rating
50+
Claimed Weight
[medium] 5oz
Activity
ski, snowboard
Manufacturer Warranty
2 years

Overall Rating

4 based on 4 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 2 reviews

Fits Small

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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2 out of 5 stars

December 4, 2025

Sizing is off, disappointing

Quality is good as all Smartwool products but not true to size. Got size L for my almost 11 years old, average weight and height, not skinny but not fat. it’s very short everywhere even for my skinny 9 years old

Oleksandra S
Backcountry.com

Originally reviewed on Backcountry.com

5 out of 5 stars

February 29, 2024

Great product

Familiarity:
I've put it through the wringer

One of the best base layer for kids and adults on the market.

LNB1
Backcountry.com

Originally reviewed on Backcountry.com

5 out of 5 stars

February 14, 2022

Perfect Baselayer

Familiarity:
I've used it several times

Those are perfect kid base layers for various sport activities ranging from winter sports, hockey, but also outdoor soccer when it is still chilly. Top quality, no changes after washes. They run a little small so I'd recommend to take one size up.

erip884202 e
Backcountry.com

Originally reviewed on Backcountry.com

4 out of 5 stars

January 30, 2022

Great product, sizing way off

Took measurements of my child and he fit well within the range of the size MEDIUM. However, they were incredibly small on him and the sizing is off. Had to return and would not receive a replacement in time for when it was needed.

Randi S
Backcountry.com

Originally reviewed on Backcountry.com