Performance Fit
Model is 5'10", bust 32", waist 26", hips 34" and wearing size M.
300+ added to bag in the last 7 days.
Featuring our most advanced thermal-reflective lining, this baselayer is essential.
Thanks to Her
This Columbia gear was made with a manufacturing partner that participated in RISE program(s), including the Financial Health, Respect, Foundations, and Digital programs. Learn More
Performance Fit: Universal, easy fit for comfortable range of motion.
Model is 5'10", bust 32", waist 26", hips 34" and wearing size M.
Shipping Information
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Visit the Help Center for our shipping timeframes.
Return Policy
Returns are accepted within 60 days of the purchase date. We will gladly accept returns on all purchases made on our website which are in original condition; unworn with tags attached and for footwear with the original box in new condition. Face masks are final sale and cannot be returned.
Still Have Questions
See our Help Center section for more details.
82 Reviews
I have been unhappy with my base layers over the past few years but the fit on these was perfect - high waisted with nice comfortable fit that stayed in place and didn’t slip down with activity. Also thin but exceptionally warm - went back and bought 2 extra osirs
Yes, I recommend this product.
C’est un très bon produit, il remplit sa fonction de garder au chaud pour être la première couche de vêtements.
Yes, I recommend this product.
I have been enjoying my new long underwear! Oops, I guess the correct term is base layer. :) These are the warmest base layer I have owned so far. They are thin but warm. Fit nicely under pants/jeans without the bulk. I have taken to wearing them around the house as leggings. Sometimes so warm I need to one layer from my from the top. The quality so far has been great but we will see how the Omniheat material holds up.
Yes, I recommend this product.
This baselayer is a perfect lightweight under layer to keep you cozy when the winter winds blow. It was exactly what I needed to spend hours outside with my toddler in the snow 😊
Yes, I recommend this product.
1 - 4 of 4 Questions
Luna · 10 months ago
A: Great question! While that can vary on preference, baselayers are designed to be the first most layer to maximize heat heat retention. We hope this helps!
Team Columbia · 10 months ago
Blazerrose · a year ago
A: Thank you for your question! These do not have pockets.
Team Columbia · a year ago
jbpizzardi · a year ago
A: Great question! We do not temperature rate our items as there are many variables and each person is built a little differently. This baselayer does include our Omni-Heat™ Infinity technology, which is our most advanced thermal-reflective lining that retains body heat.
Team Columbia · a year ago
Pancakesmiles · a year ago
A: Thank you for your question! That is our Omni-Heat Infinity thermal lining with non harmful chemicals and/or materials. You can find more information here: https://www.columbia.com/corporate-responsibility/
Team Columbia · a year ago