Tied properly, it holds the heel tightly in place, providing support and preventing.

Extra holes in sneakers. Owners of converse trainers might have noticed that every pair has extra lace holes located on the side of the shoe and there are actually two reasons why they exist. The eyelets at the very top of the eyestay—the holes closest to the ankle—are one of those features. Owners of converse trainers might have noticed that every pair has extra lace holes located on the side of the shoe and there are actually two reasons why they exist.

Then, use the extra holes to create loops on each side of your shoe. Holes in the toe box of shoes example of holes created in the toe box of running shoes. The additional holes allow what is technically called a ?lace lock?, as the name itself says, a lock of the lace, that gives to the shoe a supplementary clutch.

This method creates extra friction between the laces and the ankle, whereby keeping the ankle and heel supported. In this way, with the. Turns out that extra hole helps runners tie their shoes extra tight with a lace lock or heel.

Lace up your shoes as normal. The one you usually use. The holes allow air to circulate around and stop your feet getting all sweaty.

The extra lace holes on running shoes are for securing what is known as a heel lock, also known as a lace lock, and sometimes a runner’s loop. All running shoes have an extra hole, usually found behind and. These are the most common holes you see in running shoes, we would estimate that roughly 1 in.

The loops are then used to execute. As you might have guessed, this. You use the extra hole to make loops on each side of the shoe to put your laces through which will snug your foot in the shoe keeping your heel in place when you tie the shoes.