This spacious, well-organized backpack also has several interior and exterior pockets to ensure a hassle-free business travel experience. The backpack has a built-in computer pocket for a 15" laptop with maximum dimensions: 41.5x25.5x3.75cm. Part of our Alpha 3 collection, iconic business and travel items that bring together innovative design, superior performance and best-in-class functionality. Made by TUMIs patented, ultra-durable FXT® ballistic nylon