Rugged case, also for GoPro Hero 4

For outdoor use, I had the case not yet, but it seems very stable (edges, top and bottom can not be pressed).
For the typical accessories size is also sufficient completely. I have a GoPro Hero Black 4, two spare batteries, charging cable and power plug, memory cards, extra Backdoor, instructions, additional support stowed it and still have room. The zipper is smooth and outside is covered by a fabric strip, so it can not wear out as quickly, when dealing somewhat rougher with the case. This protects the zipper also from sand.
All in all, the Case processed well and acts dibasic.