A friend of mine is pregnant with her second baby and while wrangling her toddler, her belly, and her diaper bag the other day, realized a backpack diaper bag was going to be a necessity when her little girl arrives this fall. She turned to me and I turned to the group of parents I trust most – you. These are your favorite backpack diaper bags, with a few of ours sprinkled in. Every bag on this list has multiple pockets to make organizing lots of stuff easy, comfortable and supportive straps, at least one large compartment, and most are made specifically for use as a diaper bag, meaning they have insulated pockets, changing pads, wipes pockets, organization perfect for bottles and pacifiers and even mom stuff. I’m curious, which is your favorite?