We chose aerospace polycarbonate because of what it refuses to do.
It does not dent easily. It does not crack under pressure it was designed to absorb. It does not pretend — the surface is what it is, and when it picks up a scuff from a luggage carousel or a tight overhead bin, that scuff is honest. It is the record of where the case has been. We do not consider that damage. We consider it evidence.
Most luggage is made from materials chosen for cost, then engineered into serviceability. We went the other direction. We chose the material first — the one used in applications where failure is not an option — and built everything else around it.
The shell is not the packaging. It is the product. It is the reason the lining stays clean, the frame holds square, the lock aligns on the hundredth trip the same as on the first. When you lift it, you feel the decision. That weight, distributed just so, is intentional.
We will keep making it this way until there is a reason not to. So far, there is not.