UAG Galaxy S7 Case and Wallet Case
UAG, also known as Urban Armor Gear, make some durable and extremely rugged cases. At the same time, they're thin and feather lightweight. They look a bit industrial, but some buyers love it.
All their usual UAG cases are available, but new to the Galaxy S7 is the UAG Trooper series that securely carries a users credit card, debit, ID, and cash. It folds closed so no one would ever know four credit cards or cash are inside, which is really nice. All of this comes in three colors for under $40.