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Quantity
1
Description
Our men’s flannel overshirt is made for life in the mountains. This isn’t an old school wool flannel that feels scratchy – this flannel is incredibly soft against your skin since it’s made from an innovative blend of recycled Me...
Reviews
5.0
2 ratings
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This is my second Treeline Shirt. Soft, with all the benefits of Merino, this works as both a midlayer and outer layer. I Sized Up this time around. This allows me to wear multiple layers under the shirt if needed.
Ronald · December 20, 2025
For any guy that appreciates quality clothing, this is a no-brainer purchase. Soft, warm, stylish with a perfect fit. I’m 5’9”, 180 lbs; I purchased large.