With two urethane coated zippered pockets, pen slots and extra Arkiv rails, the Folio is the ultimate weatherproof organizer for the Field Pack. A U-lock slot in the back can double as a handle when the Folio is used as a stand-alone bag.Easily removable for separate transport. Equipped with two Arkiv Clips and two front-mounted Arkiv rails to allow for the additional attachment of the Tool or Cell accessories if desired. Rear facing U-Lock holder doubles as handle and two annex rails allow for addition of other accessories. Fits On Front Panel Of Arkiv Packs and Laptop CaseMade in the USA External Dimensions : 12" x 10" x 2.25"Measures (Internal) : 12" x 9" x 2"Weight : 1.1 lbs.