Pickup store：

Choose a view

Estimated transport time:

request by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated dispatch time:

shipping is scheduled for around 2026/01/25.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take several time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

Added to wish list

More information about Smartwool Boys timeless Thermal Merino Base Layer Bottoms (Toddler/Little Kid/Big Kid)

COLD WEATHER BASE LAYER. Our Kids' Base Layer Bottom uses super-plush 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 snug 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"
retro 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.