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Description
What is a Shirtjac? Quite simply it's a shirt-jacket combo that makes an excellent work shirt and layering piece. Get the best of both worlds with a responsibly sourced down filled jacket that wears like a shirt. Pop-up rain showers? We’ve ...
Reviews
4.7
24 ratings
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Light and warm
Incredibly light for how warm it is. Material feels great, lining is good. Looks nice. Main issue is fit. Fits normal in the shoulders, but the midsection is huge. If you have a large belly, then it will fit great, but if not, you can stuff a couple of basketballs in there. Not sure why it was designed or cut this way. Maybe they wanted to make extra room for the pockets? Either way, this could be a perfect jacket if it weren’t for this issue.
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Mike · February 6, 2026
Great fitting Shirtjac! Most of Mountain khaki clothes fit great, but they really nailed it with this. Well made, nice material, and warm. It’s my new daily driver.
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Samuel · January 21, 2026
Very warm
This shirt jacket is high quality and very warm. Also very stylish. I highly recommend this piece!