You’ve probably noticed it before, on hiking and running shoes they seem to have an extra shoelace hole at the top.
These hole are actually used to create loops on both the inside and outside of your trainer / shoe. Once you have created the loops you can cross your laces and insert them in the loop on the opposite side. This is the perfect way to stop blisters from rubbing.
If you’re confused just watch the video below, it explains it perfectly.