SmartWool got its start as ski instructors were searching for the warmest socks possible. After countless tests they found out that the best material choice was wool, and that out of wool qualities fine merino wool was the most comfortable choice.SmartWool got its start as ski instructors were searching for the warmest socks possible. After countless tests they found out that the best material choice was wool, and that out of wool qualities fine merino wool was the most comfortable choice. Merino wool has a much finer and smoother structure than normal lamb’s wool, making it virtually itch free.  
SmartWool Men's Boxer Brief
$33.42
SmartWool Men's Boxer Brief
Men's boxer briefs for multiple uses, with 56% of Merino wool.
SmartWool Intraknit Racerback Bra
$54.34
SmartWool Intraknit Racerback Bra
Women's sports bra, with a wool blend liner.
SmartWool 150 Basel W Bottom
$71.07
SmartWool 150 Basel W Bottom
Women's Merino wool base layer pants.
SmartWool Women's Merino Bikini
-28%
$16.73$23.39
SmartWool Women's Merino Bikini
Women's underwear in Merino wool and super soft Tencel fiber.
SmartWool 150 Bottom
-19%
$46.02$56.86
SmartWool 150 Bottom
Men's Merino wool baselayer bottoms.
SmartWool Women's Intraknit Hipster
-22%
$20.92$26.74
SmartWool Women's Intraknit Hipster
Women's underwear in Merino wool and super soft Tencel fiber.
SmartWool Men's Classic Thermal 3/4 Bottom
$83.62
SmartWool Men's Classic Thermal 3/4 Bottom
Men's warm Merino base layer bottom for cool and cold weather. 3/4 length for great function with skiing boots.
SmartWool Women's Classic Thermal 3/4 Bottom
-19%
$54.38$66.90
SmartWool Women's Classic Thermal 3/4 Bottom
Women's warm Merino base layer bottom for cool and cold weather. 3/4 length for great function with skiing boots.
SmartWool 150 Baselayer SS
$33.42
SmartWool 150 Baselayer SS
Men's Merino tee.
SmartWool Women's Wilderness Summit LS
-12%
$41.00$46.82
SmartWool Women's Wilderness Summit LS
Women's long sleeve Merino blend top - super versatile!
SmartWool Women's Seamless Bikini
-28%
$16.73$23.39
SmartWool Women's Seamless Bikini
Merino wool bikini bottom for all outdoor hobbies.
SmartWool Men's Classic Thermal Bottom
$95.38
SmartWool Men's Classic Thermal Bottom
Men's warm Merino base layer bottom for cool and cold weather, and for use in a sleeping bag.
SmartWool 150 Baselayer W LS
-19%
$46.02$56.86
SmartWool 150 Baselayer W LS
Women's Merino wool top.
SmartWool Women's Ski Target Bunny Socks
-14%
$16.65$19.38
SmartWool Women's Ski Target Bunny Socks
Women's socks for skiing and other winter use.
SmartWool Women's Full Cushion Tie Dye Performance Ski Sock
-17%
$16.65$20.05
SmartWool Women's Full Cushion Tie Dye Performance Ski Sock
Sking socks - comfortable and warm for other winter sports as well. Women's sizing.
SmartWool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip
$62.75
SmartWool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip
A slim fit base top for women with quarter zip, with 100% Merino wool.
SmartWool Thermal Merino Balaclava
$37.61
SmartWool Thermal Merino Balaclava
Merino Balaclava.
SmartWool 150 Baselayer W SS
$33.42
SmartWool 150 Baselayer W SS
Women's Merino tee.
SmartWool Women's Classic Thermal Crew
$54.38
SmartWool Women's Classic Thermal Crew
A very warm Merino base layer top for women.
SmartWool Everyday Slipper Sock
$16.69
SmartWool Everyday Slipper Sock
Warm socks, with a lightweight grip pattern at the base in case of slippery floors.
SmartWool 150 Baselayer LS
$71.07
SmartWool 150 Baselayer LS
Men's Merino wool top.
SmartWool Women's Classic Merino 1/4 Zip Long Sleeve
$103.75
SmartWool Women's Classic Merino 1/4 Zip Long Sleeve
A base top for women with quarter zip, with 100% Merino wool.
SmartWool Women's Classic Merino Plus Bottom
$95.38
SmartWool Women's Classic Merino Plus Bottom
Plus fit base pants for women, with 100% Merino wool.
SmartWool Ski Alpine Edge
$26.73
SmartWool Ski Alpine Edge
Comfortably cushioned skiing socks with 61% Merino wool
SmartWool Men's Merino Boxer Brief
$41.79
SmartWool Men's Merino Boxer Brief
Men's Merino base layer briefs. Slim fit.
SmartWool Women's Classic Merino Plus Crew
$95.38
SmartWool Women's Classic Merino Plus Crew
A plus fit base top for women with crew collar, with 100% Merino wool.
SmartWool Women's Full Cush Snowcapolypse
$26.73
SmartWool Women's Full Cush Snowcapolypse
Comfortably cushioned skiing socks with 59% Merino wool. Women's sizing.
SmartWool Women's Classic Merino Plus 1/4 Zip Long Sleeve
$103.75
SmartWool Women's Classic Merino Plus 1/4 Zip Long Sleeve
A plus fit base top for women with quarter zip, with 100% Merino wool.
SmartWool Men's Full Cushion Ski Pattern
$26.73
SmartWool Men's Full Cushion Ski Pattern
Sking socks - comfortable and warm for other winter sports as well. Men's sizing.
SmartWool Bear Stare Graph LS
$66.89
SmartWool Bear Stare Graph LS
Half Merino wool, half polyester - a versatile and comfy top for men and women.