Free 2-Day Shipping on Orders Over $50*

SmartWool Best Sellers

331 Results
close

Filters

SmartWool Merino 150 Boxer Brief - Men's
more Colors Available

SmartWoolMerino 150 Boxer Brief - Men's

sale $33.71 $45.0025% off
SmartWool Merino 250 Bottom - Women's
more Colors Available

SmartWoolMerino 250 Bottom - Women's

sale $56.97 - $95.00
SmartWool Merino 250 Pattern Crew - Boys'

SmartWoolMerino 250 Pattern Crew - Boys'

sale $36.00 $60.0040% off
SmartWool Hike Medium Crew Sock
more Colors Available

SmartWoolHike Medium Crew Sock

sale $12.89 - $18.95
SmartWool NTS Midweight Zip Top - Men's
more Colors Available

SmartWoolNTS Midweight Zip Top - Men's

sale from $70.00 $100.0030% off
SmartWool Midweight Pattern Crew - Women's
more Colors Available

SmartWoolMidweight Pattern Crew - Women's

sale from $52.47 $105.0050% off
SmartWool SmartLoft Double Corbet 120 Jacket - Girls'
more Colors Available

SmartWoolSmartLoft Double Corbet 120 Jacket - Girls'

sale $86.97 $145.0040% off
SmartWool PhD Run Ultra Light Micro Sock
more Colors Available

SmartWoolPhD Run Ultra Light Micro Sock

sale $11.01 - $15.95
SmartWool Merino 150 Pattern Short-Sleeve T-Shirt - Men's
more Colors Available

SmartWoolMerino 150 Pattern Short-Sleeve T-Shirt - Men's

$80.00
SmartWool Midweight Pattern Bottom - Women's
more Colors Available

SmartWoolMidweight Pattern Bottom - Women's

sale $49.97 - $100.00
SmartWool Smartloft Double Corbet 120 Jacket - Boys'

SmartWoolSmartloft Double Corbet 120 Jacket - Boys'

sale $86.97 $145.0040% off
SmartWool Hike Light Crew Sock
more Colors Available

SmartWoolHike Light Crew Sock

sale $13.46 - $17.95
SmartWool Merino 150 Pattern Boxer Brief - Men's
more Colors Available

SmartWoolMerino 150 Pattern Boxer Brief - Men's

sale $33.71 - $45.00
SmartWool PhD Seamless Racerback Bra - Women's
more Colors Available

SmartWoolPhD Seamless Racerback Bra - Women's

sale $41.96 - $60.00
SmartWool PhD Outdoor Light Crew Sock
more Colors Available

SmartWoolPhD Outdoor Light Crew Sock

sale $14.93 - $21.95
SmartWool Merino 150 T-Shirt - Men's
more Colors Available

SmartWoolMerino 150 T-Shirt - Men's

$80.00
SmartWool PhD Seamless Bikini - Women's
more Colors Available

SmartWoolPhD Seamless Bikini - Women's

sale $19.17 - $32.00
SmartWool PhD Run Light Elite Micro Sock
more Colors Available

SmartWoolPhD Run Light Elite Micro Sock

sale $12.92 - $17.95
SmartWool NTS Midweight Bottom - Men's
more Colors Available

SmartWoolNTS Midweight Bottom - Men's

sale $76.00 $95.0020% off
SmartWool Midweight Pattern Zip Top - Women's
more Colors Available

SmartWoolMidweight Pattern Zip Top - Women's

sale from $65.97 $110.0040% off
SmartWool Trekking Heavy Crew Sock
more Colors Available

SmartWoolTrekking Heavy Crew Sock

sale $12.57 - $20.95
SmartWool Merino 150 Pattern Polo Shirt - Men's
more Colors Available

SmartWoolMerino 150 Pattern Polo Shirt - Men's

sale $72.00 - $90.00
SmartWool Micro 150 Pattern T-Shirt - Women's

SmartWoolMicro 150 Pattern T-Shirt - Women's

sale $45.00 $75.0040% off
SmartWool PhD Outdoor Light Micro Sock
more Colors Available

SmartWoolPhD Outdoor Light Micro Sock

$17.95
SmartWool Summit County Quilted Shirt Jacket - Men's

SmartWoolSummit County Quilted Shirt Jacket - Men's

sale from $143.00 $220.0035% off
SmartWool Camp House Solid Dress - Women's
more Colors Available

SmartWoolCamp House Solid Dress - Women's

sale $78.00 $130.0040% off
SmartWool PhD Outdoor Ultra Light Mini Sock
more Colors Available

SmartWoolPhD Outdoor Ultra Light Mini Sock

$15.95
SmartWool Merino 150 Polo Shirt - Men's

SmartWoolMerino 150 Polo Shirt - Men's

$90.00
SmartWool Merino 150 Long-Sleeve Baselayer - Women's
more Colors Available

SmartWoolMerino 150 Long-Sleeve Baselayer - Women's

$80.00
SmartWool Mountaineering Extra Heavy Crew Sock
more Colors Available

SmartWoolMountaineering Extra Heavy Crew Sock

sale $17.00 - $23.95
SmartWool NTS Midweight Crew - Men's
more Colors Available

SmartWoolNTS Midweight Crew - Men's

sale $76.00 $95.0020% off
SmartWool Horizon Line T-Shirt Dress - Women's

SmartWoolHorizon Line T-Shirt Dress - Women's

sale $72.00 $90.0020% off
SmartWool PhD Outdoor Light Mini Sock
more Colors Available

SmartWoolPhD Outdoor Light Mini Sock

sale $13.46 - $17.95
SmartWool NTS Micro 150 Pattern Pullover Hoodie - Women's
more Colors Available

SmartWoolNTS Micro 150 Pattern Pullover Hoodie - Women's

sale $60.00 $100.0040% off
SmartWool Hike Liner Crew Sock
more Colors Available

SmartWoolHike Liner Crew Sock

$11.95
SmartWool Merino 150 Baselayer - Men's
more Colors Available

SmartWoolMerino 150 Baselayer - Men's

$80.00
SmartWool NTS Micro 150 Tank Top - Women's
more Colors Available

SmartWoolNTS Micro 150 Tank Top - Women's

sale from $39.00 $65.0040% off
SmartWool PhD Outdoor Medium Crew Sock
more Colors Available

SmartWoolPhD Outdoor Medium Crew Sock

sale $19.16 - $23.95
SmartWool Merino 150 Baselayer Bottom - Men's

SmartWoolMerino 150 Baselayer Bottom - Men's

$75.00
SmartWool Merino 250 Crew - Women's
more Colors Available

SmartWoolMerino 250 Crew - Women's

sale $76.00 - $95.00

Page

Made in the USA

SmartWool is proud to say that its socks are made here in the United States.

Run Elite Socks

Make every step count with the Smartwool PhD line of Run Elite Socks. Light cushioning provides just enough padding for long runs on the pavement, while the merino wool/nylon blend naturally wicks moisture, regulates your foot's temperature, and resists odor-causing microbial growth.

Shop Now

SmartWool PhD Socks

Whatever your trail, the PhD Outdoor sock collection is made for mileage. Bi-elastic construction for focused fit, flex, and recovery create a sock that stays exactly where you need it to be. And our patented ReliaWool™ technology provides superior durability for socks that’ll go more miles than your shoes.

Shop Now