My SLR is a 5D2, which comes with a shoulder bag, but the machine and canvas bag are very heavy. I want to know if I buy an inner bag and throw it into a backpack, will it completely protect the mach

My SLR is a 5D2, which comes with a shoulder bag, but the machine and canvas bag are very heavy. I want to know if I buy an inner bag and throw it into a backpack, will it completely protect the machine?

The 5D2 and the attached accessories are relatively heavy. From my own experience:

When shooting in the city, I will carry the Lowepro FS300. It is back-opening, has first-class anti-theft, and has sufficient storage capacity. One camera, three mirrors and one flash.

When traveling, use a high-quality liner bag with a large-capacity backpack, such as a GOTO liner with a top cover. Of course, avoid stacking hard objects around it. Sometimes after leaving my luggage in the hotel, I will use WINFORCE's crossover saddle bag with the inner liner as a camera bag. After all, it is an imitation military product, and its ergonomic design is very suitable for long-term walking.

I have always been disgusted with canvas bags. Not to mention its own weight, it will be even heavier if it gets wet, and its protective ability is not necessarily better than that of high-density nylon materials.