OspreyMetron 24 Bike Commuter Backpack, Black, One Size

The new bike helmet attachment is a bit confusing. It's a mesh instead of the toggle that it used to be. It works, but I feel the original toggle was a bit simpler. The internal storage is well thought though and easily holds a lot.

yes this bag stands up and has lots of space for traveling with laptops and ipad and much more.good quality and lots of compartments