Skip to main content

Earth Is Now Our Only Shareholder

If we have any hope of a thriving planet—much less a business—it is going to take all of us doing what we can with the resources we have. This is what we can do.

Read Yvon’s Letter

Stores & Services Closed Dec. 25 – Jan. 1

Orders can be placed online, but shipping, returns and exchanges may be delayed. Stores and services will reopen on January 2. Thanks for your support.

Learn More

Gift Cards Available During Holiday Closure

Gift card codes are automatically sent via email within 24 hours of ordering. It’s an easy way to give a gift during our holiday closure.

Digital Gift Cards

Heavyweight Wool Knee Socks

$32

Select Size and Color

Select Size

Select Color

Heavyweight Wool Knee Socks

$32
   
 
 
 
 

Woven in a family-run factory in the U.S., these itch-free, heavyweight socks are comfortable, durable and warm. They're made with Responsible Wool Standard (RWS) wool certified by Control Union (TE-00052557). We blend RWS wool with nylon and polyurethane for excellent stretch and recovery that lasts the lifetime of the socks. The purchase of RWS-certified products demonstrates demand for better animal welfare practices and responsible land management in the wool supply chain.

Classic Fitz Roy: Viking Blue CFZV | Style No. 50116

Fit

  • Formfitting

  • What customers are saying:

  • For more information visit our

Specs & Features

  • Stretchy and Breathable

    Engineered pattern on top of foot provides added breathability and stretch

  • Knee Height

    Knee height for all-day comfort with boots

  • Airy Arch Brace

    Mesh arch brace provides a snug fit

  • Terry-Loop Footbed

    Soft terry-loop footbed provides airy cushioning for your feet

  • Half-Terry Construction

    Half-terry construction through shaft keeps the socks from slipping down; strategically placed channels increase breathability

  • Patagonia Logo

    Patagonia logo engineered into sock for reduced bulk

  • Made in the USA

    Made in the United States at a family-run factory in North Carolina

  • Country of Origin

    Made in USA.

  • Weight

    91 g (3.2 oz)

  • Last Season Color Offered at Full Price

Materials

  • 57% Responsible Wool Standard (RWS)-certified wool certified by Control Union (TE-00052557)/40% nylon/3% polyurethane 2-ply worsted sock yarn

  • The RWS verifies wool animal welfare and land management requirements and tracks it from farm to final product

Rating:
Based on Reviews

of reviewers

Activities

Popular among reviewers
Your reviews help us improve our gear. Take a few minutes to tell us what you think.
Patagonia Ironclad Guarantee Icon

We guarantee everything we make.

View Ironclad Guarantee
Patagonia Ironclad Guarantee Icon

We take responsibility for our impact.

Explore Our Footprint
Patagonia Ironclad Guarantee Icon

We support grassroots activism.

Visit Patagonia Action Works
Patagonia Ironclad Guarantee Icon

We keep your gear going.

Visit Worn Wear
Patagonia Ironclad Guarantee Icon

We give our profits to the planet.

Read Our Commitment
Popular searches