Osprey's Arcane Large Day Backpack is a roomy everyday pack designed for commuting and travel, featuring a dedicated padded 16" laptop compartment and organized external pockets. Key attributes: Black | Nero | Polyester | Padded laptop protection | Breathable NeoSpacer mesh back panel | Supportive corrugated foam back panel | Top carry handle | Top zip closure | Adjustable shoulder straps | Separate padded zip compartment for 16" laptop | Large front zip panel to main compartment | Elastic side pocket for water bottle | External zippered pocket on front panel | Logo detail on front | Corrugated foam back panel covered with NeoSpacer mesh | Large front zip panel | Dimensions & fit: Height: 45 cm | Width: 30 cm | Depth: 22 cm | Composition & care: 100% polyester