First of all, Amazon had the best price by a considerable amount (I want to say at least $15). Free 2-day ship with Prime made this an easy decision. I own probably a dozen TB2 bags, love them all. I got this guy specifically for dog stuff- we do a lot of activities with our dogs and I am always throwing their stuff in the car at the last minute. I can keep frisbees, a first aid kit, toys, treats, a brush, etc in here with room to spare. It is not too girly so my husband doesn't mind carrying it either.