Faulty Inner Lining in Expensive Skechers Sneakers

My experience with Skechers has been very frustrating. I bought a pair of men's sports shoes only six months ago, but the inner lining has already worn out and opened up. When I sent them to be checked, all I got back was a note saying there was no problem with how they were made. How can they blame me for the inner lining coming apart when I've only worn these shoes a few times and the outside doesn't show any damage or wear and tear? I've bought shoes from many different brands before, but this is the first time I've had a problem with Skechers. When you spend 200 TL on a pair of shoes and don't know if they're good or not, it's really disappointing. I can't believe how bad they treat their customers. I'm determined to stand up for my rights as a consumer, and I won't stop until I get the answer I deserve.