"Rugged and durable, this simple pack will keep you organized and your belongings safe 365 days per year.テクノロジー&特徴Made from durable 1200D and 600D polyesterPadded 15"" Laptop sleeveTablet compartmentDual water bottle pocketsCushioned ergonomic shoulder strapsInternal organization panelKeychain clipEasy grab top handleSide compression strapsReflective trimSize – 20 liters"