Replying to Is it normal to be expected to pay for shipping on warrantied skis?

I have a pair of 2020 K2 Poachers that have delaminated at one tip. I know this is something that is easy enough to fix but I figured if I could get a warranty I might as well try. I am trying to get them warrantied and they asked me to ship them into K2. They said I am responsible for covering the shipping cost. I figured it wouldn't be that much so I just went along with it. I brought the skis into USPS yesterday and they wanted $68 to ship the skis so I just said no thanks. Is it normal for companies to expect the customer to pay to ship for a warranty? And does anyone know where the cheapest spot to go to get my skis shipped would be?