Boblbee Metron 13 Black 424222 Padded Laptop Backpack Padded laptop baclpack for the Mac Book Air, iPads, most tablets and Ultra-books MacBook Pro 13 and Macbook Pro 14. (up to 13,3x9,4x1,2 in / 34x24x3 cm ). Excellent for bike commuters. Popular on campus to protect your PC better than most backpacks. Metron 13 Specs: SIZE  16,9x10,3x6,7 in / 43x26x17cm Laptop Compartment Maximum Laptop size (14)  13,3x9,4x1,2 in / 34x24x3 cm Fits MacBook Pro 13 Fits MacBook Air 13 Body: Water protective tarp rubberized canvas and polyester fabric.