Smartwool Merino 250 Classic Thermal Base Layer Crew – Kids' Color:Black Lightweight and packable enough to

Lightweight and packable enough to toss in a vest pocket as a backup layer on shoulder-season outings

Standard relaxed fit works solo or layered under a flannel or midlayer

Built for high-output trail and gym days

Three-piece attached hood cinches snug over a helmet or hat and stays put when the wind picks up

you'll be able snap and latch instantly using the Snap-Tech technology

Smartwool Merino 250 Classic Thermal Base Layer Crew – Kids' Color:Black Lightweight and packable enough toBuilt for cold weather adventures and active kids who run hot and cold at the same time, the Merino 250 is our go to midweight base layer for young athletes. 250g merino wool regulates temperature naturally and fights odor without chemical treatments, so it stays fresh across multiple wears. It works equally well under a puffy on a winter hike or as a standalone layer on chilly morning starts. 250g merino wool weight hits the sweet spot between warmth