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Quantity
1
We don’t make bold claims lightly, but you’re looking at the first ever thoughtfully designed undershirt made from 100% merino wool. Our undershirt has two critical improvements: a long, snug torso for best-in-class “stays-tucked-in” fit an...
Reviews
4.7
68 ratings
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The perfect undershirt
I’ve spent years and years looking for this shirt. Cool, quick dry, and never seems to smell. I wore it for days - and sweated- just to test it out. Could not be happier!
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Erik · May 21, 2026
Best undershirt I've ever had
Long enough to stay tucked, and you can wear it several times and it doesn't smell.
I'm traveling to Europe for a couple of weeks and this (and other Wool & Prince clothes) will reduce the bulk in my luggage so I can fit it all in a carry on and a very small day pack.
I bought XL but L would probably be a better fit.
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Mark · March 27, 2026
Nice Shirt, but fabric is completely askew
The shirt feels nice, but the seams are not square. The whole body of the shirt seems to rotate around my torso. No amount of straightening or flattening fixes this issue and it appears to me that the cuts were not even to begin with. Very disappointing for a $20 shirt nevermind a "premium" $80 undershirt.