The Pulse backpack from DAKINE doesn't have its own heartbeat, but its water-repellent fabric may get your blood pumping. Assuming you're easily excited by quality backpacks, that is. The Pulse is likely the best daily commuter in the line thanks to its designated U-lock pocket and reflective details.
1200D Polyester with PU Coating
Details:Sternum StrapiPad PocketOrganizer PocketReflective DetailsWater Bottle PocketInternal Documents SleeveU-Lock Pocket