Our Guarantee

Happy, healthy, customers are our top priority.

We stand behind our products. We put our technology to the test with the world’s leading medical and scientific professionals to ensure performance and efficacy. If you are not 100% satisfied with your socks purchased directly from circufiber.com, you may return them within 30 days of your order date for a full refund.

Socks aren’t designed to last forever, but premium quality socks like ours should more than meet the rigorous demands your feet place upon them. If you believe that your Circufiber® socks aren’t living up to that expectation, please return them at any time for a replacement pair.

Our Customer Service hours are  Monday - Friday, 9 a.m. – 4:00 p.m. EST

It is our goal to provide an immediate response to your inquiry.

email us: help@circufiber.com

Circufiber Inc. 759 Chief Justice Cushing Hwy, Suite 326, Cohasset, MA 02025