Metro Shoes — Damage early shoes sole

I am Manish Kumar from Allahabad Uttar Pradesh. I perchase metro shoes in 2018 with rupees 4500/ occasion of my merriage. This is party wear shoes so no longer wear n daily ways onley three times we wear this shoes n keeped very well n protected their box. This 10 th November I going to office colleague merriage ceremony party I open shoes box n cleaned the shoe when wear the shoe my shoe's sole now cracking n many small pieces of sole put off my room because shoes sole was early damage n defective so I'm very sad. I have many other shoes they are very old n longer used by me but not damage.
So you tell me what can I do to give me a good response