Bought it along with two JBL 305P MKII studio monitors, everything fits in super well and the materials used feel premium. Even the K&M 26749 Monitor plates and the Thomann acoustic pads fit in along with the speakers. Wish the external pocket was a tiny bit bigger but otherwise a solid product in terms of size and functionality.
It's a little bulky to carry around so don't expect to go on long hikes with your gear but for loading in and out of a car, it's perfect.
Also, it doubles really well as a cable and mic bag for gigs where you don't need to bring monitors.