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Smartwool Women's Classic Thermal Merino Baselayer Crew

Smartwool Women's Classic Thermal Merino Baselayer Crew

9% off
  • We price match
  • Returnable
Color: Black
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Product details

Description Meet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction helps prevent chafing and increases your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.


  • Slim Fit
  • 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance
  • Fit updated to improve functionality while enhancing aesthetics for a range of body shapes
  • Back body seam wraps to front for body-enhancing fit
  • Crew neck with raglan sleeves
  • Flatlock seam construction designed to minimize chafing
  • Knit in China: 100% Merino Wool
  • Garment Weight: 218 g = 7.69 oz


  • Machine Wash Warm Gentle Cycle.
  • Do Not Iron Decorations.
  • Do Not Bleach
  • Tumble Dry Low
  • Cool Iron As Needed
  • Do Not Dry Clean
  • Wash With Like Colors
Age Group
Breathable, Odor resistant
Crew, Knit, Raglan sleeve, Baselayer
Merino wool, Wool
100% Merino Wool
Best use
Merino wool weight
Midweight (200-300g)
Featured technology
Semi-fitted / Slim
Slim fit
218 g
Smartwool Women's Classic Thermal Merino Baselayer Crew
Recommended by Curated Experts

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Top reviews
Would an Expert recommend this product for you?
Sam Beafore
Sam Beafore
Verified camping & hiking expert
Reviewed Aug 5, 2022

This is a warmer base layer for day hikes or camping. It is form-fitted and water-wicking without compromising movement but will keep you on the warmer side of the spectrum, which is something to think about if you plan to have a rain jacket or shell on over top of it.

Chloe J
Chloe J
Verified camping & hiking expert
Reviewed Aug 5, 2022

Layering! Because of it's fit, it's great for any outdoor activity where the weather will warrant another jacket. You can also wear it by itself and it will still keep you warm without slowing you down.

Alex L
Alex L
Verified camping & hiking expert
Reviewed Aug 5, 2022

Merino wool is a great temperature regulator, so this shirt can keep you comfy in a wide variety of situations. Plus, it is super comfy next to skin, which is always a plus.

Sayre Harvell
Sayre Harvell
Verified camping & hiking expert
Reviewed Aug 5, 2022

Cool weather activities, wool is naturally anti-odor so it will stay fresh during multiple day trips! Quick drying too.

Erik G.
Erik G.
Verified camping & hiking expert
Reviewed Aug 5, 2022

Staying warm! Wicks water away, while maintaining insulating properties.