10 bestSmartwool Shirtsof January 2026
112M consumers helped this year.
1
Merino.tech Merino Wool Base Layer Women 100% Merino Wool Midweight, Lightweight Long Sleeve Thermal Shirt + Wool Socks, .Black 250, Large
Merino.tech
9.9
2
Levi's Men's Regular Fit Shirt (21983-0339_Black
Levi's
9.8
3
Smartwool Men's Merino 250 Baselayer 1/4 Zip Charcoal Heather Large Mens
Smartwool
9.7
4
Levi's Men's Solid Slim Fit Shirt (32908-0320_Purple
Levi's
9.5
5
Smartwool Men’s Base Layer Top - Merino 250 Wool Active Crew Light Gray Heather L
Smartwool
9.3
6
Smartwool Men's Intraknit Thermal Max Merino Wool Base Layer — Quarter Zip (Slim Fit), Black, X-Large
Smartwool
9.0
7
Smartwool Women’s Intraknit Wool Crew - Merino 200 Long Sleeve Active Top Black/White
Smartwool
8.8
8
Smartwool Men's Classic Thermal Merino Base Layer Crew, Black, X-Large
Smartwool
8.6
9
Smartwool Men's Merino 250 Baselayer Crew Black Large Mens
Smartwool
8.3
10
Thermowave Xtreme Merino Wool Base Layer Mens, Thermal Shirts for Men, Black / Dark Grey Melange, 3X-Large
Thermowave
8.1
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