Since it's polycarbonate suitcase it's obviously more durable than the polypropylene suitcase. But one thing that you should know that the design of the suitcase is really prone to dust as it has small texture design which traps a lot of dust and it's difficult to remove also. I also didn't like the design but I bought it because safari is well known brand and because of its polycarbonate body.
The Safari Kepler 75 trolley bag is a great purchase for frequent travelers. While slightly pricier than 4-wheel options, the eight wheels provide significantly more stability and maneuverability. The bag is spacious enough for most trips and comes with a 5-year international warranty. Just remember to register the warranty within 3 days of purchase. Overall, the Kepler 75 is a durable and reliable choice for those who value ease of use and peace of mind.