Smartwool Women's Classic Thermal Merino Base Layer - XS

Upgrade your winter wardrobe with the improved Smartwool Women's Classic Thermal Merino Base Layer Crew. This essential piece is crafted from 100% Merino wool using an interlock knit, providing natural thermoregulation and breathability to keep you comfortable during high-output activities. Whether you are skiing, hiking, climbing, or biking, this base layer helps manage temperature and offers built-in odor resistance for long-lasting freshness. Designed with an enhanced fit and new color options, this crew top features a slim fit that follows your body's contours for better functionality. The addition of shoulder panels and raglan sleeves provides improved movement, while the flatlock seam construction is specifically engineered to minimize chafing. Experience a higher level of comfort and performance in cold weather with this updated Merino wool fan favorite.