Sure...
These aren't my photos but someone who I am mentoring through their Jango build. So it is the exact same method I used on my personal suit.
[ATTACH=full]183808[/ATTACH]
[ATTACH=full]183810[/ATTACH]
[ATTACH=full]183809[/ATTACH]
The hole drilled in the heel of the boot is only big enough for the snap post to fit through, then they are set using a snap punch due the awkward shape of the boot. Male snaps on the boot, female snaps on the elastic straps. 1 female snap is covered in the thin black leather and the other female snap will snap to the underside of the boot armor. Some velcro on the toe area and they'll stay in place.