This compact shoulder bag neatly organizes the contents of your bag, which can easily get cluttered. It's packed with multi-functional pockets, including an elastic Pocket that lets you store your bottle upright, an insulated Pocket that can hold a banana for a child's snack, a wide-open accordion pocket, a back Pocket for tissues and garbage bags, and a slit Pocket for temporarily placing your Pocket. It's also water-repellent, making it perfect for outdoor use. It's a bag you can use 365 days a year, whether as your main or secondary bag.