Woodland — Velcro getting released and soul is become rough hard

Address:

North Goa, Goa, 403001

1.Purchased date 2 January, 2017
The colour is become fade, soul of only left sandal is become rough and hard, it hurts the leg from under. Only one month and 10 days passed
2 . velcro of right sandal getting released again and again.
B4 also I used similar Woodland sandals for 4and half year it was good, thins one is just a month old and creating problem.
Store keeper told me that 6months replacement warranty but he is refusing to do so.
Panaji, goa, Woodland store.
Plz take a note and I want replacement.