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Heavyweight Merino Performance Knee-Length Socks


Woven in a family-run factory in the U.S., these itch-free heavyweight socks are comfortable, durable and warm. They're made with responsibly sourced merino wool blended with nylon and polyurethane for excellent stretch and recovery that lasts the lifetime of the sock.

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  • 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 keep 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 the USA.

  • Weight

    91 g (3.2 oz)

  • 2-ply 57% RWS-certified merino wool/40% nylon/3% polyurethane worsted sock yarn
  • All of the virgin wool Patagonia sources is certified to the Responsible Wool Standard (RWS) from farm to fiber to help ensure protection both for the animals that supply it and the land they graze


Rating: 4.9 / 5
Based on 65 Reviews
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