Smartwool's Merino 150 Long Sleeve Baselayer is designed for year-round use thanks to the thermoregulating, anti-odor properties of Merino Wool -- wear it as a single layer on a cool summer night or layer it in the winter for more warmth. This versatile baselayer is Core Spun, wrapped around a nylon core, for added durability that doesn't compromise comfort. Smooth flatlock seams and the offset shoulder help minimize chafing and irritation.
Features & Specs:
- Core Spun Merino 150.
- Light, quick-drying, durable.
- Slim fit with raglan sleeves.
- Flatlock seams.
- Weight: 170g.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Ordered by Most Relevant First
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Reviewed 11/22/2021
by Biker Bob
Cycling Enthusiast
Phoenix
Value Rating
Overall Rating
great shirt
i love these warm nice feeling shirts. I wear them on or off the ridei love them. I have several
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Reviewed 3/18/2021
by CXColink
Competitive Racer
Boston
Value Rating
Overall Rating
Another smartwool winner
Great product, great price on sale at BTD! Smartwool has been my choice of base layers for a long time but only in short sleeve, which are great under everything, all year round except for hottest summer days. This is great base for snowshoe, skiing and winter dog walks. Great!
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Perfect base layer for Fall / Spring
Great design and execution for this base layer, comfortable and warm - perfect for temps in the 50s with a good jersey. For the colder months I would rather use 250 weight fabric but I've layered with this one on 35 degree days and stayed warm enough.
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Reviewed 4/13/2020
by Merlin
Cycling Enthusiast
Portland, OR
Value Rating
Overall Rating
Works very well at protection and comfort.
I wore this under a long sleeve during cold weather. I was a great base layer and I would not hesitate to get another if I needed one. My cycling buddy always raves about wool and now I know why!
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Merino Wool Delight
While technically this is a base layer, I wear this as a top. It is comfortable and just the right thickness to take the cool edge off.
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Reviewed 1/10/2022
by JamesD
Cycling Enthusiast
LA, CA
It fits!
The sleeves are long enough! I'm 6'4" with a 37" sleeve and I struggle to find layers that fit well. This is a great base and works well under a jersey and vest in the mid 40s to around 55F. Above that and I peel off the vest. If the temp climbs above the mid 60s, I end up a little warm, but I'm usually wrapping up the ride by that point.
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Ideal for cool weather
If it's in the 50's or low 60's, this is an ideal weight. You can roll the sleeves up or down and that can keep you at the ideal temperature.
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