I just spray the cleaning solution onto the sock, Skip to main content. You have permission to edit this ... Single socks are used to clean. Apr 17, 2024 Apr 17, 2024 Updated Jul 23, 2024; ...

And yet, somehow, I still just can't see the single sock thing catching on in the mainstream, no matter what Hailey Bieber says. This story first appeared in Glamour.

So maybe the single sock is meant to evoke the look of athletic tape a professional dancer might wear on an injured ankle? Bieber's the one who used to be a ballet dancer, so she'd know better ...