• Clinically proven in a study at Yale-New Haven Hospital and Yale School of Medicine to increase circulation in the feet and ankles.
  • Shown to improve a wide variety of foot and lower leg conditions within 2 weeks in a nationwide Quality of Life study by top-rated Podiatrist, Matthew Capozzi, DPM, D.ABFAS, FACFAS, CWS.
  • All of the benefits of our best-selling All-Day original collection in a sock that’s made for warmer weather!
  • Light arch support.
  • Engineered padding that has been clinically shown to reduce pain, blisters, moisture and pressures.
  • Non-binding and non-chaffing cuff design for comfort and easy on/off
  • Moisture wicking to help keep your feet dry.
  • Recipient of the American Podiatric Medical Association (APMA) prestigious “Seal of Acceptance.”
  • The FDA has determined that Circufiber socks, featuring the Company’s Infrared technology, are medical devices as defined in section 201(h) of the Federal Food, Drug and Cosmetic Act and are general wellness products.
  • Proudly made in North Carolina, USA.