Pelican Protector Case
Pelican is a trusted name in cases for a lot of expensive gadgets. From GoPro carry cases, indestructible laptop cases and more. They have three neat options for the Galaxy Note 7, but the Pelican Protector series looks to be my favorite. I've been using their Blue model, but it comes in a few different colors to suite any situation.
It has a dual layer design, military grade drop-test approved, and a lifetime warranty.