Pay in 4 interest-free payments of $28.75 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Duotone aurora — cool blue brief on the left, soft violet sheet on the right for cargo details.
For long runs
but versatile enough for cold commutes and winter travel where conditions shift fast
Lightweight and low-profile
no stiff fabric
Smartwool Merino 250 Baselayer 3/4 Bottom – Women's womens For long runsBuilt for cold weather pursuits where high cut boots are part of the kit, the Merino 250 3 4 Bottom is our pick for women who need a thermal base layer that actually works inside mountaineering or ski boots. The 100% merino interlock knit regulates temperature and wicks sweat during hard efforts, while flatlock seams and a merino covered waistband keep things comfortable skin to skin. 100% merino wool interlock knit delivers natural thermoregulation,
