The San Francisco outfit's City Pack Pro was among the best bags available. Now, the gap with the next best is even wider.

This week’s Cult of Mac giveaway is for the Fit Pack 3 backpack from Aer. The Fit Pack 3 is more than just a backpack, though. It’s a hybrid duffle/backpack that will carry you from work to the gym ...

My favorite Aer backpack is probably the Travel Pack 3. It's one of the best carry-on backpacks out there. It's comfortable, easy to pack, and is loaded with smart features that get out of the way ...