This three compartment backpack carries a digital pro SLR with lens attached, 2-4 additional lenses (up to 80-200 mm), a 17" notebook computer, digital accessories and personal gear. It's also packed with features that every digital Adventure photographer will appreciate: a drop-down tripod holder, cable management bag, removable waist belt, built-in memory card pouch and the patented All Weather Cover.Triple compartment designPadded notebook computer compartment with side accessAll Weather CoverYKK water resistant zipperDetachable waistbeltContoured shoulder harnessSlipLock attachment loopsBuilt-in memory card pouchSee-through pocketsBatwing compression strapsRemovable accessory pouchesBuilt-in Trekker Tripod MountSilent zipper pulls