"Dedicated commuters, credit card tourers, and sweaty back people looking to ditch their backpack need look no further." -Surly
This nimble bike is designed around porteur style racks, optimizing loading up the front of your bike. This front cargo-specific design is ideal for loaded commutes and lighter touring, but rides great unloaded. Check out Surly's blog post Introducing the Pack Rat for a bit of the background and inspiration behind this bike.
Check out the Pack Rat on Surly's site for more information on specifications and details. https://surlybikes.com/bikes/pack_rat