Driving Gloves

I looked for leather gloves, and I noticed that the driving gloves "have holes at the knuckles. I can not think of a reason why they are designed this way, and Google has failed to provide me an answer. Does anyone know?

a†‘ a†‘ As he said
In addition, more flexible gloves allow you to grab the wheel better.

it allows greater flexibility and tighter. Otherwise, the fingers of gloves are generally straight tubes, which must cover the fingers - tanned leather does not offer much softer.

. Bh.

It is to facilitate the flow of air to help prevent sweating inside the gloves.