u/sky27844

I bought a pair of Maxfly 2s from an authorized retailer and used them for the first time three days ago, but they ended up like this after just one session. I asked the store for an exchange, but they told me it was just a variation between individual units and not a problem at all; apparently, two staff members tried them on and found nothing wrong. Is this normal for the Maxfly 2? It was my first time using them, so I really don't know. I did check them before use, and they didn't make that kind of noise or get dented like that back then. I compared them to the other shoe, and the other one didn't end up like this. I even asked a friend, and they said it’s definitely punctured—could I be mistaken?