Two compartments with hidden zipper closures for extra security; exterior pockets for quick access and two water bottle pockets on the sides 15.6 inch laptop sleeve providing a secure and designated space for your tech essentials, whether you're conquering trails or navigating the urban jungle Clip hoops down the front panel allow for different attachments creating extra carrying capacity Padded top handle for carrying in hand and adjustable shoulder straps to comfortably wear on the back Padded back panel for comfort with smart band to slide over the tubes of wheeled luggage