The Storksak Bobby is super lightweight and spacious, made from fashionable quilted nylon and finished with silver hardware. Cleverly designed on the inside, this style also comes with a luxury padded changing mat, and a coordinating insulated food and bottle bag (FAB bag), making it ideal for storing drinks and snacks while on the go. Other features include: Wipe clean and water resistant nylon fabric Luxury machine washable, padded changing mat Long detachable shoulder strap with patented integrated stroller straps Wide opening with secure zipped top closure Two outer side pockets - ideal for keeping bottles upright and one large front pocket with magnetic closure Four internal drop in pockets for easy access and large internal zipped pocket for valuables Signature Storksak wipe clean linings throughout FAB bag included: an insulated food and bottle bag which keeps contents warm or cool for up to four hours and features a grab handle stroller attachment Material: 100% nylon