ERGODYNE Arsenal 5030 water-resistant tarpaulin duffel bags are constructed from heavy-duty tarpaulin with a 1000D polyester mesh backing to provide rugged, weather-resistant protection for tools, gear and travel. The design includes a large main interior compartment, ID and document storage on the top flap, compression straps that can connect together and be used as a haul handle, two haul handles on the ends, and thick removable and adjustable padded shoulder straps allowing the bag to be carried as either a duffel or a backpack. Suited for tower climbers, mining, oil & gas, wind energy, utilities, construction, public safety and general outdoor uses. Color listed: Black. Backed by the manufacturer's limited lifetime warranty. Multiple sizes available.