Deriving its name from the tranquil waters of a river in North Eastern France, the Sormonne Obsidian Black backpack brings peace of mind to the organizationally challenged. The interior compartment can comfortably house a device of up to 13” while the exterior offers two flat-fronted pockets with hidden zips, both accessible when the bag is worn over one shoulder. Constructed from a water-repellant polyester with a matt PU coating, the Sormonne Obsidian Black also features an extra neoprene security strap, a subtle grey interior lining and matt black metal trims.