PATAGONIA Black Hole Duffel 45L Dolomite Blue. 15-oz 900-denier 100% polyester ripstop (50% solution-dyed) with a TPU-film laminate and a DWR (durable water repellent) finish. Large opening to main compartment, zippered side pocket, mesh pockets in lid; stuffs into its own pocket for easy storage. Padded, removable shoulder straps for a backpack carrying option and reinforced haul handles for easy carrying. Padded base protects contents. Burly, reinforced daisy chains for lashing. Internal compression. 765gr - 19 x 10 x 10.25cm - 45L.