Pedaling your one speed cruiser along the old main drag brings back memories of biking to school with your grandparent's coarse canvas backpack scrapping up your shoulders. While that canvas pack might be back in style now, you prefer the comfortable, organized Osprey Radial 26 Backpack. When you're commuting on your bike, the Airspeed backpanel and performated EVA foam harness keeps your shoulders cool while you're pedaling with a loaded pack. The Lightwire framing system gives this pack some backbone for a more comfortable fit. If you're riding over road rubble, the removable nylon waist belt adjusts via the modified ErgoPull system to supplement pack stability. Whether you're a student or professional, the tablet has not replaced the laptop. A top access, dual zippered tech pocket stores your laptop and tablet in separate padded sleeves. The main compartment offers document sleeves for lab reports or EBIDTA spreadsheets as well as mesh organizers for your calculator, gum, erasers and pencils. The LidLock helmet clip holds your helmet when you're not on the bike, and a discrete compartment holds your U lock when you're in transit. Both the pack and the integrated rain cover have blinker light attachment tabs and a bit of reflective material. Regardless of the weather, clip on your favorite flashing light so motorists have a chance of seeing you before feeling you.