I'm surprised - that I have found for this price such a "pocket". Search for ages afterwards. Finally fit drinks (1 ltr. Bottles) and lunch boxes (12 x 20 cm) for 12 hours. Layer horizontally into his pocket. No disturbing subdivisions of the main compartment. In addition, there is space for laptop, stationery and Smartphone. Hope that the loops longer faulted hold than other recessions. They make at least a very strong impression. Otherwise, there's' nen Schuster who can help.