That is the ankle holster I use. It's super comfortable all day long. I never feel like it's slipping or heavy. It is really so comfortable that I sometimes forget that my pistol is there. I wear company supplied uniforms with straight legged slacks, so nothing bigger than my SIG will conceal well.https://www.amazon.com/AIKATE-Holste...FYQSND7AKBVFQ3
This with a M&P Shield Compact 9.
Nobody knows with the right pants.