sweat combined with the use lenght of time of the shoe causes that.
Edit:
It is the bacteria that grows in the warm, moist environment of our feet that causes them to smell.
Nobody's socks smell good.
yes
not all dogs hate the smell of socks. my dog LOVES socks! but maybe some dogs didn't like the smell of the sock.
Smell my socks.
they smell like rotten eggs, and stinky socks
put shoe powder in it
No... the smell of my socks keeps them at bay.
dirty gym socks
Don't wash them, but when dirty most socks are not comfortable to wear.
That funny smell is the scent produced by the dirty socks somebody left on the floor.
Theres many different smells.. There is a Nasty smell that is strong and the is a sweaty smell that doesnt smell very bad
I would imagine that you would have to use your nose...