Men's Smartwool PhD Run Ultra Light Micro (2 Pairs) - Graphite/Black Athletic Socks

Men's Smartwool PhD Run Ultra Light Micro (2 Pairs) - Graphite/Black Athletic Socks

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Our ultra light cushioned PhD Running Ultra Light Micro is great for mild weather and shorter distances, without the tan line. Thanks to ReliaWool Technology in high density impact zones, these socks are sure to outrun your running shoes. Features a 4... more

$31.90

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Men's PhD Running Ultra Light Mid Crew

Men's PhD Running Ultra Light Mid Crew

Men's PhD Running Ultra Light Mid Crew by Smartwool SmartWool put all of their smarts into the PhD Run Ultra Light Mid Crew new and improved run socks that feature our 4 Degree(TM) elite fit system, ReliaWool(TM) technology for superior durability and... more

$18.95

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Smartwool PhD Outdoor Ultra Light Micro Sock - Men's-Medium Gray-Large

Smartwool PhD Outdoor Ultra Light Micro Sock - Men's-Medium Gray-Large

Smartwool's PhD Outdoor Ultralight Micro is the smallest and lightest sock, great for a lower rise running shoe. 4-Degreee Fit System for all day performance fit. WOW technology in high density impact zones to reduce shocks and abrasion. Smartwool... more

$28.81

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SmartWool PhD Run Ultra Light Low Cut Socks for Men

SmartWool PhD Run Ultra Light Low Cut Socks for Men

If you need a running sock that combines the performance of wool with the highest lightweight construction available, the SmartWool PhD Run Ultra Light Low Cut Socks are your best bet. Giving you the performance features of merino wool, the PhD Run... more

$7.95

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SmartWool PhD Run Ultra Light Micro Socks for Men

SmartWool PhD Run Ultra Light Micro Socks for Men

When you want great fit in a running sock that gives you the performance of wool, choose the SmartWool PhD Run Ultra Light Micro Socks for Men. A 4 degree Elite Fit System gives you exceptional comfort with two elastic bands to provide greater stretch... more

$6.99

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SmartWool PhD Run Ultra Light Mid Crew Socks

SmartWool PhD Run Ultra Light Mid Crew Socks

When you want great fit in a running sock that gives you the performance of wool, choose the SmartWool PhD Run Ultra Light Mid Crew Socks for Men. A 4 degree Elite Fit System gives you exceptional comfort with two elastic bands to provide greater... more

$8.95

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Smartwool - PhD Run Ultra Light Micro 3-Pair Pack (Light Gray/Dark Blue) Men's Crew Cut Socks Shoes

Smartwool - PhD Run Ultra Light Micro 3-Pair Pack (Light Gray/Dark Blue) Men's Crew Cut Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a three-pair pack. ; Micro sock sits below the ankle. ; Ultralight cushioning for optimal next-to-foot comfort... more

$47.85

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Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Light Loden) Men's Crew Cut Socks Shoes

Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Light Loden) Men's Crew Cut Socks Shoes

The Smartwool PhD Outdoor Light Mini features a light, half-cushioned outdoor sock ideal for light hiking, trail running and biking! ; Sold as a three-pair pack. ; Mini length. ; Ribbed cuff with ankle band for comfort. ; Contoured Flex Zone on... more

$47.85

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Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Light Gray) Men's Crew Cut Socks Shoes

Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Light Gray) Men's Crew Cut Socks Shoes

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The Smartwool PhD Outdoor Light Mini features a light, half-cushioned outdoor sock ideal for light hiking, trail running and biking! ; Sold as a three-pair pack. ; Mini length. ; Ribbed cuff with ankle band for comfort. ; Contoured Flex Zone on... more

$47.85

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SmartWool PhD Elite Light Low Socks - Unisex

SmartWool PhD Elite Light Low Socks - Unisex

The PhD Elite Light Low Socks will take your running to the next level with superior technology like the 4 Degree Elite Fit system providing greater stretch and recovery. Patent pending ReliaWool technology in high impact areas provides longer lasting... more

$17.95 $13.46

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Smartwool PhD Outdoor Light Crew Sock - Men's

Smartwool PhD Outdoor Light Crew Sock - Men's

Experience durability at its peak with the Smartwool PhD® Outdoor Light Crew Sock. Featuring Indestructawool™ technology, a patent-pending wool-based durability construction, these socks are ready for any adventure on your list. Smartwool’s... more

$21.95 $16.46

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Smartwool Men's PhD Run Graduated Compression Ultra Light Socks M REG

Smartwool Men's PhD Run Graduated Compression Ultra Light Socks M REG

Being on your feet all day will make anyone's feet hurt; keep the pain and swelling at bay with Smartwool's PhD Run Graduated Compression Ultra Light Socks. PRODUCT FEATURES: PhD: Built for Performance in the Highest Degree 4 Degree Elite Fit System:... more

$49.95

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Smartwool Men's PhD Run Graduated Compression Ultra Light Socks L REG

Smartwool Men's PhD Run Graduated Compression Ultra Light Socks L REG

Being on your feet all day will make anyone's feet hurt; keep the pain and swelling at bay with Smartwool's PhD Run Graduated Compression Ultra Light Socks. PRODUCT FEATURES: PhD: Built for Performance in the Highest Degree 4 Degree Elite Fit System:... more

$49.95

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Smartwool Men's PhD Run Graduated Compression Ultra Light Socks XL REG

Smartwool Men's PhD Run Graduated Compression Ultra Light Socks XL REG

Being on your feet all day will make anyone's feet hurt; keep the pain and swelling at bay with Smartwool's PhD Run Graduated Compression Ultra Light Socks. PRODUCT FEATURES: PhD: Built for Performance in the Highest Degree 4 Degree Elite Fit System:... more

$49.95

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SmartWool PhD Elite Light Low Socks - Unisex

SmartWool PhD Elite Light Low Socks - Unisex

The PhD Elite Light Low Socks will take your running to the next level with superior technology like the 4 Degree Elite Fit system providing greater stretch and recovery. Patent pending ReliaWool technology in high impact areas provides longer lasting... more

$17.95 $13.46

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Smartwool PhD Run Ultra Light Micro Sock (2 Pairs) - Light Gray/SW Green No Show Socks

Smartwool PhD Run Ultra Light Micro Sock (2 Pairs) - Light Gray/SW Green No Show Socks

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The PhD® Run Ultra Light Micro Sock features a run-specific fit with the 4 Degree™ elite fit system, which uses two elastics for greater stretch and recovery. Patented ReliaWool™ technology in high impact areas increases durability. It has mesh... more

$31.90

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Smartwool - PhD Slopestyle Medium Akaigawa (Smartwool Green) Men's Knee High Socks Shoes

Smartwool - PhD Slopestyle Medium Akaigawa (Smartwool Green) Men's Knee High Socks Shoes

Hit the slopes with the Smartwool PhD Slopestyle Medium Akaigawa! ; Sold as a one-pair pack. ; Past crew cut length. ; PdD technology built for performance. ; Medium cushioned leg and foot for high impact absorption and ultimate warmth. ;... more

$10.38

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Smartwool Men's Hike Ultra Light Mini Socks Wool Blend Oatmeal XL (12-14) 1 Pair

Smartwool Men's Hike Ultra Light Mini Socks Wool Blend Oatmeal XL (12-14) 1 Pair

FeaturesOpen, mesh fabricEnhanced breathabilityPerfect fit Smartwool innovated the classic hiking line with the hiking ultra light mini socks. For the day hiker, this sock adds just a little bit of cushion. An open, mesh fabric and two types of rib... more

$13.95

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SmartWool PhD Outdoor Socks, Medium Crew Pattern

SmartWool PhD Outdoor Socks, Medium Crew Pattern

Men's hiking socks built to perform with breathable, moisture-wicking SmartWool and a 4-Degree fit system for an unsurpassed fit. Itch-free blend of 63% merino wool, 35% nylon and 2% elastane. Machine wash and dry. Indestructawool technology provides... more

$23.95

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SmartWool PhD Outdoor Socks, Medium Crew Pattern

SmartWool PhD Outdoor Socks, Medium Crew Pattern

Men's hiking socks built to perform with breathable, moisture-wicking SmartWool and a 4-Degree fit system for an unsurpassed fit. Itch-free blend of 63% merino wool, 35% nylon and 2% elastane. Machine wash and dry. Indestructawool technology provides... more

$23.95

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SmartWool PhD Outdoor Socks, Medium Crew Pattern

SmartWool PhD Outdoor Socks, Medium Crew Pattern

Men's hiking socks built to perform with breathable, moisture-wicking SmartWool and a 4-Degree fit system for an unsurpassed fit. Itch-free blend of 63% merino wool, 35% nylon and 2% elastane. Machine wash and dry. Indestructawool technology provides... more

$23.95

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Smartwool Men's PhD Hunt Heavy Over-the-Calf Socks Merino Wool/Nylon Taupe Medium (6-8.5) 1 Pair

Smartwool Men's PhD Hunt Heavy Over-the-Calf Socks Merino Wool/Nylon Taupe Medium (6-8.5) 1 Pair

FeaturesHelps regulate temperature so you stay out longerIndestructawool technology for exceptional durability and comfortOdor-resistant to help keep you undetectedFlex Zones off greater mobilityMade in the USA PhD Hunt socks are a collection of... more

$29.95

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Smartwool Men's PhD Hunt Medium Crew Socks Merino Wool/Nylon Black Large (9-11.5) 1 Pair

Smartwool Men's PhD Hunt Medium Crew Socks Merino Wool/Nylon Black Large (9-11.5) 1 Pair

FeaturesHelps regulate temperature so you stay out longerIndestructawool technology for exceptional durability and comfortOdor-resistant to help keep you undetectedFlex Zones off greater mobilityMade in the USA PhD Hunt socks are a collection of... more

$25.95

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MidwayUSA

(950,000+)
Smartwool - PhD Run Elite Micro 3 Pair Pack (White) Men's Crew Cut Socks Shoes

Smartwool - PhD Run Elite Micro 3 Pair Pack (White) Men's Crew Cut Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a three-pair pack. ; Micro sock sits below the ankle. ; Light elite cushioning offers optimal impact protection with... more

$21.54

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Smartwool - PhD Slopestyle Light Ifrane (Navy) Men's Knee High Socks Shoes

Smartwool - PhD Slopestyle Light Ifrane (Navy) Men's Knee High Socks Shoes

Pack a pair of the Smartwool PhD Slopestyle Light Ifrane when you hit the cabins and slopes this season! ; Sold as a one-pair pack. ; Over-the-calf height. ; PhD technology is built for the best performance. ; Indestrucawool offers optimal durability... more

$9.99

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Men's PhD Ultra Light Micro

Men's PhD Ultra Light Micro

Men's PhD Ultra Light Micro by Smartwool SmartWool(R) put all of their smarts into the PhD Run Ultra Light Micro new and improved run socks that feature their 4 Degree more

$15.95

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Men's PhD Outdoor Ultra Light Micro

Men's PhD Outdoor Ultra Light Micro

Men's PhD Outdoor Ultra Light Micro by Smartwool The Men's Smartwool PhD(R) Outdoor Ultra Light Micro features ReliaWool(TM) technology for improved durability in the heel and toe and the 4 Degree(TM) elite fit system, to keep the sock in place and... more

$14.95

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smartwool men's phd run ultra light micro socks (black/black) large

smartwool men's phd run ultra light micro socks (black/black) large

smartwool men's phd run ultra light micro socks (black/black) large more

$28.81

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smartwool men's phd outdoor ultra light mini (light gray) large

smartwool men's phd outdoor ultra light mini (light gray) large

smartwool men's phd outdoor ultra light mini (light gray) large more

$28.81

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Smartwool PhD Graduated Compression Ultra Light XL - Black - Smartwool Men's Legwear/Socks

Smartwool PhD Graduated Compression Ultra Light XL - Black - Smartwool Men's Legwear/Socks

PhD® Graduated Compression Ultra Light XL - Black. Make it an instant repeat with the powerful combination of performance-enhancing Merino and recovery-enhancing compression. We've stocked these socks with smart features like Indestructawool™... more

$49.95

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Smartwool PhD Hunt Light Crew Socks for Men - Taupe - XL

Smartwool PhD Hunt Light Crew Socks for Men - Taupe - XL

Perfect on their own in cool days or layering up in winter, Smartwool PhD Hunt Light Crew Socks for men have the comfort and durability you crave. The 63% Merino wool/35% nylon/2% elastane fabric blend gives Smartwool PhD Hunt Light Crew Socks the... more

$23.99

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Smartwool PhD Hunt Medium Crew Socks for Men - Black - L

Smartwool PhD Hunt Medium Crew Socks for Men - Black - L

Perfect on their own in cool days or layering up in winter, Smartwool PhD Hunt Medium Crew Socks for men have the comfort and durability you crave. The 66% Merino wool/32% nylon/2% elastane fabric blend gives Smartwool PhD Hunt Medium Crew Socks the... more

$25.99

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Smartwool PhD Hunt Heavy Crew Socks for Men - Loden - M

Smartwool PhD Hunt Heavy Crew Socks for Men - Loden - M

Chilly feet can be the difference between packing it in early and packing a buck in the truck. Smartwool PhD Hunt Heavy Crew Socks for Men have the warmth, comfort, and durability to give your feet the advantage even in harsh conditions. The 65% Merino... more

$27.99

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Smartwool - PhD(r) Run Ultra Light Micro (Light Gray/Dark Blue) Men's No Show Socks Shoes

Smartwool - PhD(r) Run Ultra Light Micro (Light Gray/Dark Blue) Men's No Show Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a single-pair pack. ; Micro sock sits below the ankle. ; Ultralight cushioning for optimal next-to-foot comfort... more

$15.95

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Smartwool - PhD(r) Run Ultra Light Micro (White/Light Gray) Men's No Show Socks Shoes

Smartwool - PhD(r) Run Ultra Light Micro (White/Light Gray) Men's No Show Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a single-pair pack. ; Micro sock sits below the ankle. ; Ultralight cushioning for optimal next-to-foot comfort... more

$15.95

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(425,000+)
Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Charcoal) Men's Crew Cut Socks Shoes

Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Charcoal) Men's Crew Cut Socks Shoes

The Smartwool PhD Outdoor Light Mini features a light, half-cushioned outdoor sock ideal for light hiking, trail running and biking! ; Sold as a three-pair pack. ; Mini length. ; Ribbed cuff with ankle band for comfort. ; Contoured Flex Zone on... more

$47.85

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Smartwool - PhD(r) Run Ultra Light Micro (Graphite/Black) Men's No Show Socks Shoes

Smartwool - PhD(r) Run Ultra Light Micro (Graphite/Black) Men's No Show Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a single-pair pack. ; Micro sock sits below the ankle. ; Ultralight cushioning for optimal next-to-foot comfort... more

$15.95

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Smartwool - PhD(r) Run Ultra Light Micro (Black/Black) Men's No Show Socks Shoes

Smartwool - PhD(r) Run Ultra Light Micro (Black/Black) Men's No Show Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a single-pair pack. ; Micro sock sits below the ankle. ; Ultralight cushioning for optimal next-to-foot comfort... more

$15.95

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Smartwool - PhD(r) Run Ultra Light Micro (Graphite/Bright Blue) Men's No Show Socks Shoes

Smartwool - PhD(r) Run Ultra Light Micro (Graphite/Bright Blue) Men's No Show Socks Shoes

Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with this Smartwool running sock! ; Sold as a single-pair pack. ; Micro sock sits below the ankle. ; Ultralight cushioning for optimal next-to-foot comfort... more

$15.95

FREE shipping

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(425,000+)
Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Dark Blue) Men's Crew Cut Socks Shoes

Smartwool - PhD Outdoor Ultra Light Mini 3-Pack (Dark Blue) Men's Crew Cut Socks Shoes

The Smartwool PhD Outdoor Light Mini features a light, half-cushioned outdoor sock ideal for light hiking, trail running and biking! ; Sold as a three-pair pack. ; Mini length. ; Ribbed cuff with ankle band for comfort. ; Contoured Flex Zone on... more

$47.85

FREE shipping

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Zappos.com

(425,000+)

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