Smartwool Kid’s Classic Thermal Merino Base Layer Bottoms (Toddler/Little Big Kid)Online now

COLD 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 comfortable 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″

CLASSIC 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.

The Smartwool Kid’s Classic Thermal Merino Base Layer Bottoms (Toddler/Little Big Kid) is a stylish product you will be proud to wear. It features a 100% polyester fabric and is made for both comfort and durability. The team’s logo is embroidered on the front and the back of the item for a sharp look.

This is a replica product of the Smartwool Kid’s Classic Thermal Merino Base Layer Bottoms (Toddler/Little Big Kid) team. This Smartwool Kid’s Classic Thermal Merino Base Layer Bottoms (Toddler/Little Big Kid) is made of 100% polyester, is machine-washable, and is available in sizes small and large. This replica product is designed with printed numbers and letters, and you can personalize it with your preferred name and number.