Blitzwolf Pet PU Leather Space Capsule Carrier Backpack, Anzone Pet Bubble Traveler Bag Multiple Air Vents Cozy Handbag for Cats Small Dogs & Petite Animals-Gray

My cat was not comfortable at all and me neither, it was hurting my back. I have tried all kind of backpack and my cat hated all them, so maybe the problem is not the backpack, but him. So I bought a stroller and he loved. Me so happy.

Its a pretty good bag, I even still use it, Unfortunately my cat if stubborn enough can get out if she wants and has done before while I was carrying her by breaking the zipper on the side.