Whether you’re working up a sweat or simply looking to stay warm and comfortable, our Women’s Classic Thermal Merino Base Layer Bottom Plus is up for the challenge. 100% Merino wool fabric enhances comfort and breathability while staying odor resistant. The Flatlock seam construction is designed to minimize chafing, so you can stay as comfortable as possible, from exploring to chilling.
Base Layer
Smartwool Base Layers
Responsibly sourced, naturally performing Merino wool—helping you stay dry from sweat, resistant to odors, and comfortable at the right body temperature 365 days a year.
Features
- Our slim fit is intended to follow the contours of the body
- Fabric helps combine the moisture management, temperature regulation, and odor resistance of 100% Merino wool with interlock knit for comfort
- Fitted with a mid-rise waist
- Merino-lined elastic waistband designed for comfort
- Flatlock seam construction designed to help increase comfort and minimize chafing
- 28″ (71 cm) inseam
- Made in Vietnam: 100% Merino Wool. Exclusive of Decoration.
- SW016784
Care
- Machine Wash Warm Gentle Cycle
- Wash With Like Colors
- Do Not Bleach
- Tumble Dry Low
- Cool Iron As Needed
- Do Not Iron Decorations
- Do Not Dry Clean
Classic Thermal
Our fan favorite base layer made from 100% ZQ Merino wool. Ideal for cold-weather activities where warmth and breathability are crucial.











































































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