This information was reported by Radiotrek, reports URA-Inform.
As it turned out, these holes are not at all decorative, but have a very important purpose. A simple but ingenious invention will allow you to play sports with even greater comfort.
It turns out that those same two holes — This is an additional secret lock for laces. And if you use it correctly, the shoes will be securely fixed on your foot and will not fall off even an inch. This will help prevent chafing when running or walking for a long time.
Another practical use for this extra hole — reducing the risk of laces untying. Tying through the extra holes helps keep the knot under extra tension, preventing accidental unknotting during intense exercise.
Recall that we previously reported how to quickly distinguish a charged battery from a discharged one: there are two simple ways.