This Baby Polar Gear Back Pack is great for when out and about with its spacious interior and pockets for your baby's food, drink and clothes. The Back Pack has an adjustable back strap making it more comfortable when carrying on you back, especially when full and an insulated bottle pocket on the side for quick access that can be used to keep food and liquids cool for up to 2 1/2 hours. The bag features insulated baby bottle pocket on the side, soft, comfortable back strap, changing mat included 'Messy' bag for dirty laundry, wipe clean lining, 2 nappy sized pockets on the front, adjustable back strap and quick access insulated bottle pocket.