Smartwool Kids' Classic Thermal Merino Base Layer Bottom 2026 Center-Lock Rotor they are a lightweight summer

they are a lightweight summer version of our Pack Out Tights

YKK waterproof zippers

Light cushioning along the entire bottom of the sock brings more comfort to your favorite hiking shoe or boot

Certification Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

RACE ALUMINUM TOE PIECE

Smartwool Kids' Classic Thermal Merino Base Layer Bottom 2026 Center-Lock Rotor they are a lightweight summerOur Kids' Classic Thermal Merino Base Layer Bottom uses our super soft interlocking knitperfect for layering in cool conditions and great 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. Knit in Vietnam: 100% Merino Wool Size M Inseam: 20" (51 cm) Flatlock seam construction designed to minimize chafing Merino covered elastic waistband adds comfort 100% Merino wool fabric