Ergobaby Backpack Diaper Bag . Practical, modern, spacious, lightweight and comfortable, ergobaby. Free shipping on orders over $39. [View 29+] Backpack Diaper Bag Ergobaby from edita168.blogspot.com View a wide selection of backpacks and carriers and other great items on ksl classifieds. Each diaper bag claims to support parents with functionality and convenience so they actually enjoy leaving the house with a baby—our diaper bags do that and more. Our innovative, thoughtful change bag design keeps your essentials easily accessible when you are out and about.