Smartwool Intraknit Thermal Merino Quarter-Zip Base Layer Top - Women's, REI Co-op

Smartwool Intraknit Thermal Merino Quarter-Zip Base Layer Top - Women's

Smartwool Intraknit Thermal Merino Crew Base Layer Top - Women's

Smartwool Intraknit Thermal Merino Base Layer Bottoms - Women's

Smartwool Intraknit Thermal Merino Quarter-Zip Base Layer Top - Men's

Smartwool Intraknit Thermal Merino Colorblock Crew Base Layer Top - Men's, REI Co-op in 2023

Splash some color into your daily jog or ski run with this Smartwool Merino 250 Colorblock base layer quarter-zip top. It's pieced from pure merino

Merino 250 Colorblock Quarter-Zip Base Layer Top - Women's

Smartwool Intraknit Thermal Merino Colorblock Crew Base Layer Top - Men's

Used Smartwool Intraknit Thermal Max Quarter-Zip Base Layer Top

Smartwool Intraknit Thermal Merino Pattern Crew Base Layer Top - Women's

Smartwool Women's Base Layer Tops

Smartwool Merino 250 Base Layer Quarter-Zip Top - Women's

Smartwool Merino 250 Base Layer Quarter-Zip Top - Women's

Smartwool Intraknit Merino Colorblock Quarter-Zip Base Layer Top - Women's

Smartwool Intraknit Thermal Max Quarter-Zip Base Layer Top - Women's