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Meet the new and improved Women's Classic Thermal Merino Base Layer Crew.
Smartwool updated this 100% Merino wool fan favourite with new colour options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction help prevent chafing and increase your comfort level.
Add one of their best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.
Named Best Overall Base Layers for Women by GearJunkie (2025-2026)
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
US$40
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