Makes Mothering a Breeze. The Brittany Backpack is a fresh take on hands-free mothering that makes life a breeze with its customizable styles and modern mommy amenities. The Brittany features a changing pad, inner dual bottle pockets and two insulated exterior pockets that will keep bottle warms or cold for up to four hours. It can be worn as a backpack, shoulder bag, handbag or sercured to the stroller with its long adjustable strap. The fashionable print featured on this bag is hand-designed and exclusive to The Bumble Collection.