When you’re looking for the comfort and benefits of Merino without adding extra fabric in your ski boots, our Women’s Classic Thermal Merino Base Layer 3/4 Bottom is the perfect solution. In these base layer pants, 100% Merino wool provides breathability and comfort, while an enhanced fit helps reduce excess fabric so you can layer easily and love your adventures.
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
- 100% Merino next to skin
- Flatlock seam construction designed to help increase comfort and minimize chafing
- Size medium inseam: 20″ (50 cm)
- Made in Vietnam: 100% Merino Wool. Exclusive of Decoration.
- SW019241
Care
- Machine Wash Warm Gentle Cycle
- Wash With Like Colors
- Do Not Iron Decorations
- Do Not Dry Clean
- Cool Iron As Needed
- Tumble Dry Low
- Do Not Bleach
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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