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OUTDOOR RESEARCH Women’s Alpine Onset Bottoms



Merino wool base layers are skiers, snowboarders, and winter enthusiasts’ favorite material for good reason. That’s probably why customers like you demanded a revival of the Alpine Onset Merino Collection of merino wool base layers, but this time, with a twist – by adding a recycled polyester for added durability and moisture management. Fit to be worn next to skin, and built with a no-chafe flat seam construction, the naturally anti-odor properties of the Alpine Onset Collection make them a great choice for multi-day trips, extended backcountry adventures, and activities where layering up without overheating is key to safety and success.


  • Non-Mulesed Wool
  • Breathable
  • Wicking
  • Quick Drying
  • Lightweight (150Gsm)
  • Naturally Anti-Odor
  • UPF 33

Additional information


Outdoor Research





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