Designed for ultimate comfort in the cold, this Inversion Base Layer Shirt is made from 100% Merino wool. Its heavyweight fabric offers warmth without sacrificing breathability, making it ideal for outdoor adventures. The longer cut ensures a secure fit, while discreet thumb holes provide added functionality. Naturally odor-resistant, this shirt can be worn multiple times before washing, making it a practical choice for any occasion.
From the brand: Description
When it's really cold out, our Inversion Base Layer Shirt is what you need. This 100% Merino wool base layer top is warm and soft but still breathable, so you'll stay comfortable no matter where the day takes you. It feels great on your skin, has a slightly longer cut to stay tucked in, and features discreet thumb holes that blend in when you don't need them. Merino wool naturally resists odor, so you'll be stink-free at après, and you can wear this top multiple times before washing.
Product Features
Natural, sustainable, and biodegradable Merino wool
All the benefits of Merino wool: resists odor, wicks moisture, breathes well, and regulates temperature
Merrow stitching (updated in 2025)
Backpack-friendly raglan construction
Discreet thumb holes
Long cut
Printed neck label
Removable care label
Fabric Details
100% Merino wool
Heavyweight 270 GSM fabric
Super soft 18.5M Merino wool
Care:
Machine wash on cold, hang dry, do not bleach or dry clean, iron on low wool setting.
Learn more.
Sizing and Fit
Not sure what size to order?
See our size guide
.
