If you've been sitting on the fence about merino, now is the time to make the leap. The Smartwool® base layer collection come in different weights – wear this lightweight option solo when working up a sweat, or with a shell when you need a little help staying warm. Merino's temperature regulating properties will have you feeling warm and dry throughout your entire adventure.
- Made of moisture-wicking merino wool with a UPF rating of 30
- Natural antimicrobial properties get a passing grade on the smell test every time
- Side seams wrap to the front for a flattering fit
