The curved design and extra ground clearance serve as a safty buffer in case you have a hard landing.
Black Tall Extended Landing Gear for DJI Phantom 1 2 Vision Wide and High
For sale is a pair of new yellow color landing gear for Phatoms. 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.
It 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.