Elevate your cold-weather adventures with the **Alpine Onset 150 Women’s Merino Wool Base Layer**, where premium merino wool meets sustainable design. This **half-zip base layer** offers superior temperature regulation and odor resistance, keeping you comfortable whether you’re scaling mountain trails or navigating urban winters. The perfect foundation for any outdoor enthusiast who demands performance without bulk.
Key Features
- 150gsm **merino wool blend** provides optimal warmth-to-weight ratio for active pursuits
- Flatlock seam construction eliminates chafing during extended wear
- Half-zip design allows for quick ventilation adjustments on the move
- Naturally odor-resistant properties ideal for multi-day excursions
- Recycled polyester reinforcement enhances durability while reducing environmental impact
Specifications
| Material Composition | 85% Merino Wool, 15% Recycled Polyester |
|---|---|
| Weight | 150gsm (mid-lightweight) |
| Seam Type | Flatlock Construction |
Ideal For
- Backcountry skiers and winter hikers needing reliable **temperature regulation** during variable conditions
- Travelers seeking versatile, odor-resistant layers for extended trips without laundry access
- Outdoor professionals who require all-day comfort under technical outerwear








