You'll love using this handy backpack all day, every day, whether you're tackling household chores or heading out to run errands, visit friends and family, or even while exercising. The backpack is thoughtfully designed to give you a more efficient and hands-free experience. Instead of lugging your P2-E6 over just one shoulder, this backpack provides perfect balance and stability, making it a breeze to carry your concentrator comfortably.