Idk, im currently in the S.T.A.L.K.E.R. games, but if I had to take a guess... because maybe it fits the look, maybe because they found it comfy, maybe they use them to look good, maybe they use it for sports like soccer because idk... safety?

That's all my ideas.

Yea but the soccer ones go like below the knee albeit these ones are EVERYWHERE

I GOT ANOTHER PICTURE but this one from one of the cinematics is so bad i cant actually show it

WHO THE FUCKS IDEA WAS THIS

Nice alternative lol

THEYRE EVERYWHERE

LOL THEY CENSORED IN FOR THE IN GAME VERSION