Smartwool PhD Cycle Ultra Light Micro Socks - Women's

please select a Color
please select a Size
Choose a shipping method

Join the co-op today and get back an estimated 10% on this item.

Built to help you rack up more miles on the road, trail or stationary bike, the low-cut women's Smartwool PhD Cycle Ultra Light Micro socks boast durability and a seriously comfy, dialed-in fit.

  • Features

    • 4 Degree™ elite fit system keeps the socks in place and helps them move with your feet
    • Indestructawool™ technology utilizes a proprietary yarn and construction method that strategically places merino and reinforcement fibers where they are needed most
    • Shred Shield™ technology reduces wear at toes
    • Body-mapped mesh zones add breathability
    • Virtually Seamless™ toes reduce chafing
    • Women-specific fit; narrower heel and slimmer fit

    Made in USA.

    View all Smartwool Women's Cycling Socks
  • Technical Specs

    Best Use



    49% merino wool/47% nylon/4% elastane

    Sock Height


    Sock Cushioning

    No Cushioning

    Moisture Wicking




  • Size Chart

    S M L
    U.S. Women's 4 - 6.5 7 - 9.5 10 - 12.5
    EU 34 - 37 38 - 41 42 - 45

    Sizing Notes

    For socks, please use shoe size.

  • Reviews

    Loading Reviews...
  • Questions & Answers

    Loading Questions...