🚚 no-cost SHIPPING on orders over $50 | ⭐ 4.9/5 from 877+ reviews
Kids ✓ In Stock 🔥 Bestseller

Smartwool Boys vintage Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid)

★★★★★ 4.9 out of 5(877 reviews)
Special Offer Price
$49.97​
$83.28
Sale
✓ at no charge delivery on this item • Limited time offer

Fabric type: Merino woolCare instructions: Machine wash warm gentle cycle. Wash with like colors.Origin: ImportedClosure type: DrawstringCOLD WEATHER BASE LAYER. Our Kids' Base Layer Bottom uses super-soft interlocking knit—perfect for layering in cool conditions or for wearing alone on a mild day. Now your kids can be as warm, dry, and plush as you are in your Smartwool base layers.SLIM FIT. Designed to meet the demands of outdoor adventuring, these slim fit bottoms rest easily under layers while offering unrestricted movement through the legs. Inseam: 20CLASSIC THERMAL MERINO. Ideal for cold-weather activities where warmth and breathability are crucial, this midweight fabric used a 100% Merino wool construction that helps move moisture away from skin to keep them warm and dry.FUNCTIONAL FEATURES. They'll Go far, feel good with thoughtful tech to keep them trekking comfortably — interlock knitting enhances breathability, thermoregulation and moisture-wicking while flatlock seams minimize chafing for their greater comfort.GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures with a commitment to environmental sustainability, racial equity and inclusivity.

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📋 Product Description

Smartwool Boys vintage Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid)

  • Fabric type: Merino wool
  • Care instructions: Machine wash toasty gentle cycle. Wash with prefer colors.
  • Origin: Imported
  • Closure type: Drawstring
  • COLD WEATHER BASE LAYER. Our Kids' Base Layer Bottom uses super-silky interlocking knit—perfect for layering in cool conditions or for wearing alone on a mild day. Now your kids can be as warm, dry, and plush as you are in your Smartwool base layers.
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, these slim fit bottoms rest easily under layers while offering unrestricted movement through the legs. Inseam: 20"
  • timeless THERMAL MERINO. Ideal for cold-weather activities where warmth and breathability are crucial, this midweight fabric used a 100% Merino wool construction that helps move moisture away from skin to keep them comfortable and dry.
  • FUNCTIONAL FEATURES. They'll Go far, feel good with thoughtful tech to keep them trekking comfortably — interlock knitting enhances breathability, thermoregulation and moisture-wicking while flatlock seams minimize chafing for their greater comfort.
  • GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures with a commitment to environmental sustainability, racial equity and inclusivity.


This product is superb for anyone looking for quality Kids products.

📐 Specifications

SKU: 1226834

Category: Kids > BOYS > Underwear

Original Price: $83.28 USD

Sale Price: $49.97 USD

Availability: In Stock

Condition: Brand purely-arrived

🚚 fulfillment & Returns

✓ no-cost dispatch on orders over $50

Standard dispatch: 3-5 business days​

Express dispatch: 1-2 business days (+$9.99)

30-Day Returns: Not satisfied? Return within 30 days for a full refund.

Recommended For You

4.9
★★★★★
Based on 877 reviews
AP
Adam Parker ✓ Verified
2 months ago
★★★★★
finest Purchase Ever​
Honestly, it is effortless to use so no complaints.
DA
David Anderson ✓ Verified
2 months ago
★★★★★
foremost Purchase Ever
Personally, the Smartwool Boys iconic Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid) performs as expected and I don’t regret it. No setup issues.
NP
Nathan Phillips ✓ Verified
1 month ago
★★★★★
splendid Smartwool Boys enduring Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid)!
The Smartwool Boys enduring Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid) was uncomplicated to set up and start using.
AH
Andrew Hall ✓ Verified
2 months ago
★★★★★
adore this Smartwool Boys enduring Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid)!
So far, the Smartwool Boys timeless Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid) is straightforward to use and it’s fine overall. Nothing fancy.

CE
Christina Evans ✓ Verified
4 weeks ago
★★★★★
Highly suggest Smartwool Boys retro Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid)
Works perfectly. Very happy with the Smartwool Boys retro Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid).