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3.0 Women's Thermawool® Merino Crew

$70.00 TW9032-979XS
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The secret of our Thermawool® is blending merino wool with just the right number of microfibers to make the ideal technical thermal fabric to breathe and manage moisture. Thermawool® has the benefits of Merino Wool with a soft fleece against your skin. Our Thermawool® Crew is ideal for a layering piece or on its own. It works great on its own or with the Thermawool® Pant.


  • Thermoregulation Technology keep you warm and dry
  • Merino Wool blend / Brushed Microfiber for comfort and warmth
  • UPF Rating 50+ for great sun protection
  • All flat seam construction to prevent chafing


  • Climasense fiber fusion is designed to regulate your optimal temperature 
  • Thermoregulation technology provides comfort through a wide range of temperatures
  • UPF rated for sun protection
  • Odor Control neutralizes sweat and odor
  • Moisture Management moves moisture from the skin to keep you warm and dry

    Customer Reviews

    Based on 1 review
    Excellent Base Layer

    As with everything we've purchased from Terramar, this crew-style base layer is excellent. The wrong size arrived initially. Not sure if it was an oversight on my part or not, but it was a fast stress-free exchange.