I bought this thinking it was one of those padded zip up ones, but when it arrived, I found that it was just made of a gel material, kind of like a phone case. I was disappointed at first, but after using it, I realized that it was better than a padded one because it didn't let the tank slide down my shoulder, and it was much easier to clean. For me, this is a must have.
Gel Skin Tank Cover 
