For your smaller items (or smaller journeys), the Osprey Transporter Wheeled Duffel 40 Gear Bag is definitely a solid choice. Not only is it an easy roller with large durable wheels that can handle any terrain, but its material made to be tough against the elements for a weather-resitant, hard to damage design. You can carry this bag as a duffel when needed, or you can use the extendable aluminum handle to roll it alongside you, too. Wherever you go and however you tote it, the Osprey Transporter Wheeled Duffel is a must-have for traveling divers.  

Osprey Transporter Wheeled Duffel Bag Features: 

• Wide, easy to pack main compartment access
• Large external end pocket holds small, easy access items
• Large internal zippered mesh pocket for effortless organization
• Four padded tubular web grab handles and bottom molded foot makes for easy lifting
• Two internal compression straps to secure load
• ID window on end panel
• HighRoad tubular aluminum chassis with extendable handle
• 90mm sealed-bearing wheels
• Six additional lash points for secure transport on roof rack
• Tuckaway tow strap to attach multiple bags
• Dual-sided TPU coating for durability
• Made from bluesign® approved recycled polyester
• Heavy duty #10 YKK zippers with lockable sliders
• Volume: 40L
• Dimensions: 23.62" x 14.17" x 11.02”
• Weight: 5.998 lbs