The curved design and extra ground clearance serve as a safty buffer in case you have a hard landing.
White Tall Extended Landing Gear for Phantom 1 2 Vision Wide and High. It is taller, wider than the stock landing gear. .
These landing gear fit on all Phantom versions (Phantom 1 / 2 / 2 with H3-3D / FC40/ vision / vision+). .
The new Phantom 2 with H3-3D and Phantom 2 Vision+ has the same body and mounting position as Phantom 2, so the landing leg can fit on all of them. .
These landing gear has larger holes in the mounting position so you no longer have difficulty running wires through them. .
They will provide enough ground clearance for not only Zenmuse H3-2D Gopro gimbals, but also many other bigger Gopro gimbals, such as the Tarot T-2D.