Smartwool Women's Classic All-Season Merino Base Layer Long Sleeve plush animal and feature 3 constant heat

and feature 3 constant heat settings with a forth boost setting for when you really need to un-freeze your toes quickly

Carbon Reinforcement Layer -  Carbon insert under binding that provides stability

enhancing both warmth and waterproofing

They feature an insulation system utilizing Membra-therm Green technology

LINER: 3D Cork Fit W Primaloft®

Smartwool Women's Classic All-Season Merino Base Layer Long Sleeve plush animal and feature 3 constant heatWhether the temperature climbs or drops, the Smartwool Women's Classic All Season Merino Base Layer Long Sleeve is the versatile pullover you'll turn to year round. Crafted from breathable, temperature regulating Merino wool, it's ideal for warmer climates, offering a slim fit that hugs the body to retain heat. Plus, the Merrow stretch stitching ensures premium comfort on all your adventures, all season long.