Monika Gwrote a review of Swiftwick Vibe Zero Sock on September 24, 2019
Familiarity: I've put it through the wringer
I'm new to the Swiftwick club and loving it. These socks stay put and don't give you sweaty feet at the gym, hiking, running, at the office, whatever. I was in much need of a sock upgrade and am glad I decided to try Swiftwicks.
They run true to size. I'm a US Women's Size 5.5-6 foot, and the Size Small socks fit great. No bunching up, not loose, and not too tight.