Otterbox Defender-Like Cases?

[Rocko1]

Are there other any similar cases to the Otterbox Defender that are decent for an iPhone 5? I know about the Griffin Survivor and the Lifeproof, any others?

 

[LoveMyPens]

Body Glove ToughSuit

 

[cal6n]

Ballistic Every1 and Hard Core series.

 

[BruiserB]

Would like to find a case that provides good protection from dust/debris without the bulkiness of the Otterbox. Are there any slimmer cases that provide good coverage. I work in dusty environments and want to keep dirt out of the holes on the phone. But I also don't want to carry around a brick.