zlacker

>>ollyfg+(OP)
The secure version of this is much better and the one I use all the time. Doesn't get stuck and is quick to tie and untie.

https://www.fieggen.com/shoelace/secureknot.htm

>>weaksa+F2
Seconded, but I know it as "surgeon knot". Someone show it to us on a seminar as proper method to tie dance shoes, because other methods are not working at all.