The quality seems very good. The rollers run almost noiselessly and resistance. Even on uneven pavement the small rubber rollers remain relatively calm. Very much hope that it stays that way.
The zipper is very stable and runs nice and light. The size is so außgelegt that it takes full advantage of the maximum for hand luggage of most airlines, so you can quite easily accommodate the clothing for short trips. On Mission brings me 5 days to a.