We have come away impressed with just about everything we have gone hands-on with from Aer. That includes its Pro Kit tech accessory organizer pouch, the City Tote Bag, and the Aer Travel Pack 3 I’m about to load up to head out traveling once again. But today we are turning our attention to its latest Aer Tech Sling 3 bag – we have been testing the carrier out for a few weeks and are now ready to dish up some hands-on impressions. Head below for the latest edition of Tested with gadgetnewsonline.