[jjice]

Possibly the Ian knot https://www.fieggen.com/shoelace/ianknot.htm

You look goofy trying to relearn to tie your shoes, but it really is fast and sturdy.

[wccrawford]

It was apparently the square knot, but I'm a big fan of the Ian knot. I learned it about a year ago and at the very least, tying my shoes is more fun now. I'm not yet convinced it's better than the old-school method, but it looks impressive when you do it and it's more fun.