What is the best IPhone 6 case?

I very rarely drop my phone but just in case I do I need a case that will protect the screen. I mow lawns all day and also work on a farm so it would susceptible to drops, dust, and possible breakage from pressure while sitting in my pocket when leaning against things. I don't really like the bulky look of some cases and also need to be relatively inexpensive. Any advice would be greatly appreciated!

My favorite is called KoolKase. I get mine at a local Cellaris kiosk, but you can also find them online. DO NOT waste your money on a LifeProof. I've purchased two and both have ended up breaking.