I've been using this backpack (https://www.vikingbags.com/moto-riding- ... k-pack.htm) for a while and really satisfied with the product.
I've been commuting 12 miles each way every day for the past 6 weeks or so and absolutely love this pack. It's just slim enough and yet practical at the same time. A 15" macbook fits right into the laptop pocket (a little tight but does).
This bag is almost perfect for my usage, my only beef, and a minor one is with the waist and chest straps. Both should be removable and a bit more gracious when unbuckled. The bottom ones tend to flap around and hit my helmet as I walk with them unbuckled. That said, I'm VERY pleased overall.
