PGYTECH

Versatile 2-in-1 design - Switch seamlessly between trolley case and backpack.  PU double row wheels - Durable, quick-release for extra space and comfort.  customizable storage - 30L large main compartment with DIY dividers.  10L Expandable front compartment - For gimbals, clothing, and more.  Three stage wide aluminium handle - Balanced, easy pull, and space efficient.  Quick release wheels - for when your Airline gets picky on size.