Some of our best fitting, most advanced run socks yet—we've packed years of testing, prototypes, and running smarts into these ZQ-Certified Merino wool socks. Featuring Light Elite cushioning in the ball and heel of the foot to help maximize comfort with minimal in-shoe volume, body-mapped mesh ventilation zones, and a Virtually Seamless™ toe, this running socks is ready to keep up with you

FEATURES

• Sock Height: Micro
• Virtually Seamless™ toe for enhanced comfort
• Achilles tab designed to prevent sock from slipping down into footwear
• 1.5" overall height
• Made in USA of Imported Yarn: 56% Merino Wool, 41% Nylon, 3% Elastane

BENEFITS

PhD®
Built for Performance in the Highest Degree

Women's Specific Fit
Women's specific fit; narrower heel and slimmer fit

4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint

Indestructawool™
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort

Mesh Venting
Mesh ventilation zones provide optimum moisture management and maximum breathability

Light Elite Cushioning
Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners.

CARE

• Machine Wash Warm, Wash Inside Out.
• Do Not Bleach.
• Tumble Dry Low.
• Do Not Iron.
• Do Not Dry Clean.

This Micro Crew has earned a hallowed place in the hearts of many a through-hiker who demand more from a sock. Comfort, durability and fit that never rests.

FEATURES

• Performance Fit: No slipping, no bunching, and no blisters.
• Fine Gauge Knitting: Unprecedented durability and unique “put it on, forget it’s on” feel.
• Fast Action Wicking: Pulls moisture away from skin. Fast drying.
• All Weather Performance: Cool in the summer, warm in the winter.
• Naturally Antimicrobial: Repels bacteria and odor.
• Guaranteed For Life: No strings. No conditions. For life.
• Merino Wool: The ultimate fiber for breathability and comfort in all conditions.
• True Seamless: Undetectable seam fusion for an ultra smooth, invisible feel.

SPECS

• Cushion: Mid-level cushion density under foot. A warm and ultra-comfortable choice when conditions demand it.
• Micro Crew Height: A shorter, more concise take on the traditional crew height. Peeks just above the top of a standard hiking boot.
• 59% Merino Wool, 39% Nylon, 2% Lycra Spandex

In savage summer heat the Vertex Running Series socks made with Coolmax are designed to keep their cool. Combine that with a sock that weighs in at a mere 13 grams and you have the ultimate warm weather running companion.

FEATURES

• Performance Fit: No slipping, no bunching, and no blisters.
• Fine Gauge Knitting: Unprecedented durability and unique “put it on, forget it’s on” feel.
• Fast Action Wicking: Pulls moisture away from skin. Fast drying.
• All Weather Performance: Cool in the summer, warm in the winter.
• Naturally Antimicrobial: Repels bacteria and odor.
• Guaranteed For Life: No strings. No conditions. For life.
• Coolmax: Engineered to move moisture away from your skin and dry fast in warm conditions.
• True Seamless: Undetectable seam fusion for an ultra smooth, invisible feel.

SPECS

• Ultra-Light: Our lightest sock for race day or anyone looking for a lighter-than-air feel from a tougher than hell sock.
• No-Show Height: The toughest sock you’ll never see. When your shoes are on this sock is gone.
• 54% Nylon 40% Coolmax Polyester 6% Lycra Spandex

Smartwool added some new tech to our No Show socks—Shred Shield™ technology to help reduce wear from toes and a seamless opening to help minimize pressure points from your favorite low-profile shoes. These low riders will give you all the benefits of Merino wool with a 'barely there' peek of color showing out of your shoe.

As of 11/1/19, Smartwool updated the No Show socks to fit better and stay in place. Wear them with confidence with our 100% Satisfaction Guarantee.

FEATURES

• Sock Height: No Show
• Virtually Seamless™ toe for enhanced comfort
• Internal gripper at heel to secure sock fit
• Seamless opening reduces pressure points and enhances comfort
• Supportive arch brace
• Made in USA of Imported Yarns: 60% Merino Wool, 38% Nylon, 2% Elastane
• Style: SW003850

BENEFITS

Women's Specific Fit
Women's specific fit; narrower heel and slimmer fit

Ultra Light Cushion
Non-cushioned for maximum performance in close-fitting shoes

Shred Shield™
Shred Shield helps reduce wear from toes

CARE

• Machine Wash Warm, Wash Inside Out.
• Do Not Bleach.
• Tumble Dry Low.
• Do Not Iron.
• Do Not Dry Clean.

Experience durability at its peak with the PhD® Outdoor Light Crew. Featuring Indestructawool™ technology, a wool-based durability construction, these hiking socks are ready for any adventure on your list. Plus, with body-mapped mesh zones, a Virtually Seamless™ toe, and our 4 Degree™ elite fit system, these ZQ-Certified Merino wool socks have comfort covered. The women’s-specific fit provides an overall slimmer fit and narrower heel.

FEATURES

• Sock Height: Crew
• Virtually Seamless™ toe for enhanced comfort
• 7.5" overall height
• Made in USA of Imported Yarn: 58% Merino Wool, 39% Nylon, 3% Elastane

BENEFITS

PhD®
Built for Performance in the Highest Degree

Women's Specific Fit
Women's specific fit; narrower heel and slimmer fit

4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint

Indestructawool™
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort

Mesh Venting
Mesh ventilation zones provide optimum moisture management and maximum breathability

Light Cushion
The ideal cushion for varied trail and road terrain

CARE

• Machine Wash Warm, Wash Inside Out.
• Do Not Bleach.
• Tumble Dry Low.
• Do Not Iron.
• Do Not Dry Clean.

The PhD® Outdoor Light Micro is made for the trail. Featuring Indestructawool™ technology for ultimate durability, Smartwool designed this hiking sock to outlast your greatest adventures. And with features like mesh zones for maximum breathability, a Virtually Seamless™ toe and the power of Merino, they’ll help keep you comfortable every step of the way.  A micro height barely shows above low trail shoes while the women’s-specific fit provides an overall slimmer fit and narrower heel. 

FEATURES

• Sock Height: Micro
• Virtually Seamless™ toe for enhanced comfort
• 1.5" overall height
• Made in USA of Imported Yarn: 60% Merino Wool, 38% Nylon, 2% Elastane

BENEFITS

PhD®
Built for Performance in the Highest Degree

Women's Specific Fit 
Women's specific fit; narrower heel and slimmer fit

4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint

CARE

• Machine Wash Warm, Wash Inside Out.
• Do Not Bleach.
• Tumble Dry Low.
• Do Not Iron.
• Do Not Dry Clean.

An ankle-high powerhouse, the PhD® Outdoor Light Mini is made for mileage. Great for long summer treks, this performance hiking sock combines support, stretch, and comfort in a women’s-specific design and fit. Featuring Indestructawool™ technology for ultimate durability and the 4 Degree™ elite fit system for a dialed fit, these are sure to help you go far and feel good on any adventure. 

FEATURES

• Sock Height: Mini
• Virtually Seamless™ toe for enhanced comfort
• 3.75" overall height
• Made in USA of Imported Yarn: 58% Merino Wool, 40% Nylon, 2% Elastane

BENEFITS

PhD®
Built for Performance in the Highest Degree

Women's Specific Fit
Women's specific fit; narrower heel and slimmer fit

4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint

Indestructawool™
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort

Mesh Venting
Mesh ventilation zones provide optimum moisture management and maximum breathability

Light Cushion
The ideal cushion for varied trail and road terrain

CARE

• Machine Wash Warm, Wash Inside Out.
• Do Not Bleach.
• Tumble Dry Low.
• Do Not Iron.
• Do Not Dry Clean.

Holy guacamole, are my feet cozy! Show off your love for this luxurious fruit with a pair of socks. These socks are the perfect complement to your next farmers market outing. You know you just Haas to have these!

We like corgi butts and we cannot lie! You other humans can’t deny. When a dog trots by with itty bitty legs and a bread loaf in the back, you start to giggle. Watch it wiggle! You’ll laugh so hard, you’ll get sore in the middle. We bet when you read this, you’ll be smiling just a little. Corgi got back!

Retrieve yourself or a loved one these cutesie pup socks this fall. Guaranteed to keep feet snuggly, soft and warm, all fall long. Brrrrrr, baby it’s gold outside!

Gaze into the eyes of this Black Labrador and you'll be feeling the love. Do you have a black lab, or are you lover of all dogs? Then these socks are for you! These socks are sure to brighten up almost any outfit.