Skechers India — defect

Send my items for physical verification skechers response is dey can’t help it in this thing purchasd 2pairs from the same brand cost6000as skechers stands for its longivity using only for few mnths hw d prdct sole coms out for both the pairs does it states d usage issue or the marchandise mistake even buyng from footpath wud cause d same issue than whts d use of an expensive product