the importance of shoes....

I own four pairs of shoes, but use only two of them.....
Due to my disabilities my shoes have to be custom made.
Top left is a pair of boots I wear in winter, when i drive my electrical scooter. I cannot walk on them but they are warm and water proof.
Top right is a pair that was made for me last year, but they hurt my feet so i've stopped using them.
Bottom left are the summer shoes i never wore. they forgot to put in an essential part so they are no good to me.
Bottom right is the old and worn out pair i have been walking on for almost three years.... battered and threadbare but still my only means of moving about....