This specific bag fits a lot of stuff and yet it is compact in size. I put my Canon 200D with the Canon 17-55 f/2.8 lens attached, the 18-55 f/4-5.6 IS STM kit lens, two chargers with their cables, two batteries, a Rode microphone with cable, shock mount, and dead cat, a hard drive, a cleaning pen and two cloths, an SD card, and it still has room for an additional zoom lens. In terms of fabric, lining, stitching, and zippers, the build quality is very good. I highly recommend it.