Here's a simple fix for the annoying habit shared by CROCs and similar sandals... the dreaded STRAP BLOWOUT !
The little plastic rivets are designed by factory lawyers to self destruct (see the attached images of the stages of decay) if you were to snag them on a wheat thresher, barbed wire fence or the clutches of a rabid Marmoset. Yes- they are designed to give way and release you from harm... usually at the worst possible and inopportune moment.
By using a bit of BUNGEE Cord and some soft tubing, you can improve your shoes to CROC 2.0
Step 1: End result will look nicer on your feet, not mine!
Here is a double loop end result