FREE SHIPPING
This item qualifies for Free Shipping! Details.
MEMBERSHIP
Earn up to 10% back in rewards. Learn more. Join Free.
EASY RETURNS
Take up to a full year to return your item! See our Return Policy.
LOWEST PRICE GUARANTEE
Find a better price? We’ll beat it by 5%. See our Price Match Policy.
Smartwool's new Intraknit base layer construction was a smash last winter, and they continue to pile it on this year. The Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip Top combines Merino wool with polyester for fast dry times, cozy warmth, and enhanced durability in the mountains.
53% Merino Wool / 45% Polyester / 2% Elastane
Slim Fit
Mesh Ventilation
Ribbed Elbows
3D Mapping Results in Near Custom Fit
Combines the Power of Merino with the Durability and Fast Dry Times of Polyester