DragonWool merino wool fabric: Provides superior warmth and is lighter and stronger than standard merino wool
Dries four times faster than normal merino wool: Keeps you comfortable and dry during intense activities
Active breathability: Allows you to stay warm when needed and cool when active
Full-length stretch zipper: Enables easy addition or removal of thermals without removing boots
Moisture-wicking and moisture management: Wicks moisture away from the body and quickly evaporates it
Summarized by Shop
Built With The Most Advanced Performance Fabric: Nuyarn® DragonWool™ is warmer, lighter, stronger, smoother, softer, longer-lasting, stays warm even when wet, and dries 4x faster than normal Merino wool! Dries 4 Times Faster: DragonWool utilizes the highest quality merino wool against your skin to wick moisture away from your body, and th
Material
Merino wool and jersey face polyester
Closure
Full-length stretch zipper down each leg
Performance
Dries 4x faster than standard merino wool
Breathability
Active moisture management and temperature regulation
Add/remove capability
Can be added or removed without removing boots
Summarized by Shop
4.4
16 ratings
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4
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1
cold weather
perfect cold weather base layer. Ive used this many times winter camping
G
gregory · May 5, 2026
Love it
Winter in the northwest means boots. Having to take off and then lace up wet boots to don and doff a layer sucks, these fix that problem for me.
E
Evan · February 17, 2026
Love em
I love the convenience of having the ability to remove the thermals when things warm up and I don't have to remove boots etc.