As much as moto dads tend to get themselves everything they really need, they also tend to keep things that work for WAY too long. I'm looking at you, nine year-old Jansport guy. The Velomacchi Speedway bag is built for riding at high speeds with completely unimpeded motion and sleek aerodynamics. It's rainproof and lightweight, but also super stylish and easy to use. For $340, it's a little more expensive than that old cloth backpack, but it will last you years and look good doing it.