They’re not true backpacks, but a good way to carry swag, hands-free, what to speak of when you’re out grocery shopping. This one has a zippered pouch as well, and most companies don’t go that extra mile, so points there!
Padded Laptop Bag
Gold star, Paypal Nice one, and if you don’t have a need for one yourself, you know someone who does. If you spot one, don’t leave it behind. Think sharing economy. (Sorry, love mine, not sharing.)
Neoprene Accessory Pouch
Great for carrying smaller electronics and cords. Also available in waterproof nylon, depending on the conference/expo, but those have a diminished cool factor.