Bern Diaper Backpack, Shoulder Baby Bag, With Food Cooler, Clip to Stroller. The Obersee Bern Diaper Backpack with a detachable cooler is the perfect solution for moms and dads who would like to have their hands free but still be able to tote all of their baby essentials on the go. The pack features an earphone port and music player pocket, a loop on the strap for sunglasses, and is constructed of tough, ultra-durable high quality materials for the long haul. Our backpack also features a detachable, insulated bottle cooler that is the perfect size for up to 3 bottles. You can also use it to store snacks, lunches, and more! When detached from the backpack, the cooler has straps and clips so that you can use it separately and attach it to a stroller or to you Bern backpack bag. This amazing diaper backpack not only has a fancy detachable cooler, but it comes with a large changing mat. Our Bern Diaper Bag coolers come in a variety of colors and prints. Choose from black, orange, royal blue, camo, turquoise, sand, cloud, pink, purple, green, red, white, yellow, and bubble gum or prints such as tie die, dinos, or unicorns. Our amazing unisex diaper bags are made of 100% polyester and are about as durable as it gets! The Bern Diaper Bag is slightly larger than the Rio, measuring 8" deep x 18" tall x 13" wide with the cooler measuring 8.5" x 9" x 2". To keep your backpack in prime condition, spot clean and hand wash. The back compartment of the backpack features multiple pockets for changing mats and supplies. The front compartment features a large section for clothing, a key hook, and a zipper pocket. You can even fit a laptop or tablet inside the padded backpack pockets. There is also a smaller front pocket where you can store tiny items and accessories for easy access and security. Because our backpack straps are so comfy, you'll love bringing it on picnics, hikes, and other outdoor family outings. Get our amazing Bern D