Reebok India — Separation of sole from the running shoe

Address:

Gurgaon, Haryana, 400029

I had purchasef Reebok sports for running and after a short useage the sole has been seperated. I am very dissapointed by this act. I had a very high opinion about the company and had refrained from buying Indian products, since Reebok is an Inter national sports brand.
Kindly intimate the plan of action to get the issue rectified. I am residing in mumbai.
Your early action would be appreciated.
With warm regards,

ramnath k bhat