I just got my dark brown double monks about a week ago. I've only had time to try them on briefly and I'm getting a little heel slippage. I'm buckling the top strap on the tightest of the 3 settings.
1. Will the heel slip improve over time as my shoes get broken in and my heel creates a groove for it to sink into?
2. If the answer is no, would some sort of adjustment correct the issue (e.g. sole, tongue pad or something)? What should I look into?