I bought recently a vintage camera, a Canon AE-1, that came with 2 lenses and a teleconverter. Not wanting to buy a specific camera bag, I wanted something to put my lenses and teleconverter in that would protect them, but yet I could put them in other tote bags that I currently own. I decided to try the Zings. I got what I expected. Lightweight protection that's affordable. The material is soft, but durable, and the drawstring secures closure of the bag. I might have use of the attached clip yet, but one never knows.
These zing bags are great for carrying a lens and other accessories along in a regular backpack, without having to pack up the whole camera bag.