Medium sized backpack in durable 600 Denier poly with tough tarpaulin panels, Separated 3/4 opening Laptop Compartment with additional tablet pocket, Main compartment with additional laptop pocket and large zipper, Multiple internal organizer pockets, Front external pocket with pen and small item organizer, Side water bottle pockets with mesh and stretches binding, Heavy duty internal padded wall construction, Fully lined with Alpinestars heat print logo lining, Airmesh padded back panel, Airmesh padded shoulder straps with removable Sternum Strap, Heavy duty zippers with leather zipper pullers, Rubberized logo branding, Capacity: 20L