Kids' Classic Thermal Merino Base Layer 1/4 Zip base racks the TripleHaul™ handle comes off

the TripleHaul™ handle comes off

100 g (9 lbs)

an inner stash pocket

Synthetic fill between the contact surface and TPU bladder increases airflow for additional comfort

The pants have a high back and an adjustable waist so you can further customize the fitted silhouette

Kids' Classic Thermal Merino Base Layer 1/4 Zip base racks the TripleHaul™ handle comes offOur Kids' Classic Thermal Merino Base Layer 1 4 Zip uses our super soft midweight interlocking knit. This versatile 1 4 zip tee is great in cool conditions and when you need to stay warm. And when the sun comes out, just zip the collar down. With Smartwool base layers, it's that easy.