Best ear guards for grappling?

I'm starting to feel the early signs of cauliflower ear and want to stop it before it gets worse. I'm sure some of you have had the same problem too. Which ear guards would you guys recommend?

Just get the cauli, but if you must get a head gear then try the Asics one.

thanks forrest and i don't understand the picture.

If you want something different try the Suplay Morgan. The strap does not go under your throat, instead it has a chin cup. I find it easier to breathe with the Morgan.