The Smart Alec, like the company states, is "like no backpack you’ve seen." There are several elements that make this backpack stand apart from many others on the market; these include the zippers, durability and style.
The zippers are probably the most enjoyable part of the bag. Not only are the zippers waterproof, they move incredibly smoothly and, even after quite a bit of use, it looks like they are unlikely to ever get jammed up. There are three zippers on the bag, one on top, and one on each side and they all have large pull strings.
See the Smart Alec