Lowepro Classified Sling 180 AW Backpack (Black) Sling design fast-access main compartment - the bag quickly rotates to your front for complete access to your gear. Adjustable, padded dividers with sueded tips and pull tabs, plus a hook/loop lined interior allows full customization of your kit. All Weather AW Cover protects the bag and its contents from harmful elements such as rain, dust and sand. Top zippered pocket with adjustable divider provides customizable storage space for smaller items, plus a zippered slash pocket Hideaway Tripod Mount secures a tripod or monopod to the sling