Great hammer of Thor, that is powerfully hepufll!

Great protection. While it doesn't look as unique as the Jawbone, it is a step above in my book. Since the lower half is a cage, it help reduce fogging over the thicker/molded plastic of the jawbone. Despite all the "anti-fog" solution talk ... these things always fog up, so anything that you can do to reduce fogging and still provide full protection is great!