How to Choose Base Layers

Maintain your warmth and comfort as you hike, ski, bike and more with this Smartwool base layer top. It delivers exceptional performance and warmth. The fit lets you move freely.
Imported.
View the Smartwool Classic Thermal Merino Product LineView all Smartwool Women's Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | Merino wool |
| Moisture Wicking | Yes |
| Underwear Weight | Midweight |
| Sleeve Length | Long Sleeve |
| Gender | Women's |
| Sustainability | Contains ZQ merino wool |
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The pattern, color, and cut of the shirt were all terrific! However, the material was scratchy when I got hot and sweaty. My skin is sensitive to wool, so this may not be true for other persons.