Yes, it’s Bag Week, where we celebrate all the best bags of the year here at TechCrunch. And there is little more satisfying than finding a basic black one that’s functional, stylish and unique. Luckily, Canadian urban athletic apparel maker RYU makes three such bags, and while each one has its own particular appeal depending on what you’re looking for in a backpack, they’re also all winners that elevate the basic black backpack to new heights.