Dakine brand Duel Backpack w/5 pockets/sections & 2 drink holders. 2 buckle straps and waist strap. Pocket 1 - main compartment Pocket 2 - laptop holder Pocket 3 - electronics holder Pocket 4 - "lunchbox" Pocket 5 - sunglass holder (soft inside material) Practically new; only used a handful of times ~19.5in long ~11in wide