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SmartWool PhD Ultra Light Short-Sleeve Shirt - Men's
more Colors Available

SmartWoolPhD Ultra Light Short-Sleeve Shirt - Men's

$70.00
SmartWool Willow Lake Dress - Women's
more Colors Available

SmartWoolWillow Lake Dress - Women's

sale $64.00 $80.0020% off
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 Merino 150 Boxer Brief - Men's
more Colors Available

SmartWoolMerino 150 Boxer Brief - Men's

sale $33.71 $45.0025% off
SmartWool Merino 150 Pattern Polo Shirt - Men's
more Colors Available

SmartWoolMerino 150 Pattern Polo Shirt - Men's

sale $72.00 - $90.00
SmartWool Horizon Line T-Shirt Dress - Women's

SmartWoolHorizon Line T-Shirt Dress - Women's

sale $72.00 $90.0020% off
SmartWool PhD Seamless Strappy Bra - Women's
more Colors Available

SmartWoolPhD Seamless Strappy Bra - Women's

sale $48.00 - $60.00
SmartWool Merino 150 Bikini - Women's

SmartWoolMerino 150 Bikini - Women's

$30.00
SmartWool Trio Sock - 3-Pack - Women's

SmartWoolTrio Sock - 3-Pack - Women's

sale $47.96 $59.9520% off
SmartWool Merino 150 Pattern Beanie

SmartWoolMerino 150 Pattern Beanie

$22.00
SmartWool Merino 150 Baselayer Pattern Bottom - Women's

SmartWoolMerino 150 Baselayer Pattern Bottom - Women's

$80.00
SmartWool Hide & Seek Sock - 2-Pack - Women's

SmartWoolHide & Seek Sock - 2-Pack - Women's

sale $20.76 $25.9520% off
SmartWool Merino 150 Pattern Bikini Underwear Bottom - Women's
more Colors Available

SmartWoolMerino 150 Pattern Bikini Underwear Bottom - Women's

$30.00
SmartWool Trio Sock - 3-Pack

SmartWoolTrio Sock - 3-Pack

sale $47.96 $59.9520% off
SmartWool Merino 150 Pattern Tank Top - Women's
more Colors Available

SmartWoolMerino 150 Pattern Tank Top - Women's

sale $56.00 $70.0020% off
SmartWool Merino 150 Baselayer Pattern Top - Women's
more Colors Available

SmartWoolMerino 150 Baselayer Pattern Top - Women's

$80.00
SmartWool PhD Pattern Short - Women's

SmartWoolPhD Pattern Short - Women's

sale $48.00 $60.0020% off
SmartWool Merino 150 Pattern Pullover Hoodie - Women's
more Colors Available

SmartWoolMerino 150 Pattern Pullover Hoodie - Women's

$100.00
SmartWool Horizon Line Skirt - Women's
more Colors Available

SmartWoolHorizon Line Skirt - Women's

sale $56.00 $70.0020% off
SmartWool Electra Lake Sport Skirt - Women's

SmartWoolElectra Lake Sport Skirt - Women's

sale $60.00 $75.0020% off
SmartWool Palisade Trail Open Front Cardigan - Women's
more Colors Available

SmartWoolPalisade Trail Open Front Cardigan - Women's

sale $108.00 $135.0020% off
SmartWool Merino 150 Baselayer Bottom - Men's

SmartWoolMerino 150 Baselayer Bottom - Men's

$75.00
SmartWool PhD Ultra Light Shirt - Men's
more Colors Available

SmartWoolPhD Ultra Light Shirt - Men's

$80.00
SmartWool Merino 150 V-Neck Shirt - Men's

SmartWoolMerino 150 V-Neck Shirt - Men's

$80.00
SmartWool Merino 150 Polo Shirt - Men's

SmartWoolMerino 150 Polo Shirt - Men's

$90.00
SmartWool Merino 150 Pattern V-Neck Shirt - Men's
more Colors Available

SmartWoolMerino 150 Pattern V-Neck Shirt - Men's

sale $64.00 - $80.00
SmartWool Merino 150 Backpacker's T-Shirt - Men's

SmartWoolMerino 150 Backpacker's T-Shirt - Men's

sale $64.00 $80.0020% off
SmartWool Merino 150 Long-Sleeve Baselayer - Women's
more Colors Available

SmartWoolMerino 150 Long-Sleeve Baselayer - Women's

$80.00
SmartWool Merino 150 Logo T-Shirt - Men's
more Colors Available

SmartWoolMerino 150 Logo T-Shirt - Men's

$80.00
SmartWool Summit County Retro Plaid Shirt - Men's
more Colors Available

SmartWoolSummit County Retro Plaid Shirt - Men's

sale $88.00 - $110.00
SmartWool Merino 150 Pattern Baselayer - Men's
more Colors Available

SmartWoolMerino 150 Pattern Baselayer - Men's

$80.00
SmartWool Merino 150 Pattern Baselayer Bottom - Men's

SmartWoolMerino 150 Pattern Baselayer Bottom - Men's

$75.00
SmartWool PhD Ultra Light 1/4-Zip Shirt - Men's
more Colors Available

SmartWoolPhD Ultra Light 1/4-Zip Shirt - Men's

$90.00
SmartWool Merino 150 Pattern Baselayer - Men's
more Colors Available

SmartWoolMerino 150 Pattern Baselayer - Men's

$75.00
SmartWool Merino 150 Baselayer - Men's
more Colors Available

SmartWoolMerino 150 Baselayer - Men's

$75.00
SmartWool Merino 150 Baselayer Pattern Top - Women's
more Colors Available

SmartWoolMerino 150 Baselayer Pattern Top - Women's

$75.00
SmartWool PhD Light Bottom - Women's

SmartWoolPhD Light Bottom - Women's

sale $68.00 $85.0020% off
SmartWool Diamond Royale Crew Sock - Women's
more Colors Available

SmartWoolDiamond Royale Crew Sock - Women's

$21.95
SmartWool Birkie Crew Sock - Women's
more Colors Available

SmartWoolBirkie Crew Sock - Women's

$24.95
SmartWool Striped Hike Medium Crew Sock
more Colors Available

SmartWoolStriped Hike Medium Crew Sock

sale $16.76 - $20.95

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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.

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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.

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