Dry Bag Backpack for DJI Phantom 4

With DJI Mavic and GoPro Karma coming later this month, the DJI Phantom 4 is still this most portable and most capable drone on the market today in my opinion. The styrofoam case that the DJI Phantom 4 comes with is not ruggedized and not waterproof. It is a manageable size and weight though. Utilizing