Side cases need to be tough, but it doesn't mean a thing if the racks themselves are not at least as strong and well made. The GlobeScout XPAN+ Top Case rack is carefully hand made from the best materials. There are no shortcuts taken here, all the hardware is metal and everything is made to be relied on. The last thing you want is discover is that your rack has cracked after you've taken a spill. You need to know after you manage to drag your bike back to being vertical, that your gear is still secure and ready for another round.
Note: Rack only. Cases sold separately. Image for reference only. Actual product may differ.