Review on Kopack Backpack: The Ultimate Repellent Detachable Resisting Companion by Julie Shepard

I've been using this backpack for 2 years now and I really like the look. The castles are well established. The only part that didn't hold up was the leather strip on the front because it attracted my cats. It looks professional so I took it to the office. I like the little pocket on the strap that fits a credit card or ID for easy access. Reinforcement in the back pocket. This allows you to fold the bag in half when empty. With more expensive bags, this part seems to remain rigid. I had to periodically trim the straps as they seemed to lengthen on their own. Not a big issue, but worth mentioning if it bothers you. My main complaint is mostly user error. The water bottle went into a large bag and it soaked all the way through the bag to the tote bag and ruined my laptop. I should have known better so can't fault the bag. But I've since learned that high-end bags are waterproof to avoid something like this. As long as you're careful not to leave water bottles in your bag, you should be fine. The cost of repairing my laptop is almost the same as a higher quality Tumi bag, so I'll ditch this and upgrade. All in all, if you're careful with it, it's pretty good for the price.