Our smallest Black HoleA(R) Duffel is perfect for small loads and long weekends; and it meets most airline and train carry-on requirements. It's made with 100% recycled body fabric, lining and webbing.FeaturesExtremely Durable, Weather-Resistant, 100% Recycled Fabric - Made from lightweight yet extremely durable, 100% recycled polyester ripstop with a TPU-film laminate to create a fabric that's weather- and abrasion-resistant; lined with 100% recycled polyester with a tough polyurethane coatingFull-Access Main Compartment - The top zipper allows bag to open wide for quick access to the entire main compartment; when empty, the duffel stuffs into its own pocket for compact, self-contained storageRemovable, Ergonomic Shoulder Straps - Padded, removable shoulder straps let you carry the Black HoleA(R) Duffel like a backpack and can be detached when not in use; the reinforced haul handles withstand over-zealous baggage handlersAccessible Internal Organization - A zippered side pocket can be reached from the outside or inside of the bag; two mesh interior lid pockets keep essentials organized and close at handPadded Base - The padded base protects the contents of the Black Hole Duffel from rough terrain and hard knocksBurly Daisy Chains - The exterior daisy chains are sturdy and reinforced and provide myriad lashing options for extra gearCountry of Origin - Made in Vietnam.Weight - 930 g (2 lbs .8 oz) MaterialsBody: 14-oz 900-denier 100% postconsumer recycled polyester ripstop (22% solution-dyed) with a TPU-film laminateLining: 3.3-oz 200-denier 100% recycled polyester with a polyurethane coatingBoth with a DWR (durable water repellent) finishBody fabric is certified as bluesignA(R) approvedSizingDuffels and Wheeled Bags Internal VolumeExternal DimensionsWeightBlack HoleA(R) Duffel 40L2,441 cu in21x13.7x10.62 lb 1 ozBlack HoleA(R) Duffel 55L3,356 cu in26.7x15.7x11.82 lbs 9 ozBlack HoleA(R) Duffel 70L4,272 cu in28x17.5x133 lbs 3 ozBlack HoleA(R) Duffel 100L6,102 cu in31.5x19.5x14.54 lbsBlack HoleA(R) Wheeled Duffel 40L2,441 cu in21.6x14x9.57 lbs 0.2 ozBlack HoleA(R) Wheeled Duffel 70L4,272 cu in24x14x12.57 lbs 8 ozBlack HoleA(R) Wheeled Duffel 100L6,102 cu in32.6x16x13.79 lbs 5 ozUltralight Black HoleA(R) Duffel 30L1,831 cu in10x18x108.1 ozPlaning Duffel Bag 55L3,356 cu in15.5x21.5x20.519.2 ozMeasurements are in inches, unless otherwise noted. Weight is in lbs.Volume is calculated using the industry standard ASTM method of measuring internal capacity.