At what point do I need to take my shoes in to have the soles repaired? For example, this pair is worn to the point where the stitching is becoming exposed (sorry for the low quality pics, it's the best I could do). You can hopefully see that, around the pivot point, the stitches are nearly exposed. Should I just take them in, or can I wear them a bit longer? I've probably worn them <25 times total.