It is a metaphor to indicate that value is in the eye of the beholder.
Having diamonds (seen as a valuable commodity) on the souls of ones shoes where no one can see them can say 'I don't care for riches', It can also say 'I am so wealthy I can do this'.
"Diamonds on the soles" is a phrase from the song "Diamonds on the Soles of Her Shoes" by Paul Simon. The lyrics suggest lavish and extravagant wealth, often in contrast to simplicity or poverty in other aspects of life.
Point shoes (ballet) and tap shoes are examples of smooth-soled shoes.
Runnign shoes have flexible rubber soles to absorb impact.
Girls' shoes do sometimes have soles. But if they don't it is often because grown ups think it is more comfortable for the girls to be without soles on their shoes.
golf shoes have rubber soles because it is a game played on the grass which needs to have stops at every step as rubber will increase the interlocking of friction, golf shoes have rubber soles
Rubber is commonly used to make the outer soles for shoes.
Wash your shoes.
Yes they do due to how much you walk on them. When your soles start wearing out it's time to get new shoes!!!!!!
soles of shoes are provided with design to increase friction
Yes there are. Tap shoes without soles make the shoe more flexible so you can stand on your toes.
You need good soles so that they don't wear out too soon, or so that you don't slip. "Good soles" is relative; you need good soles on hiking boots, but not so much on dress shoes.
Rubber or leather