It will be interesting to see if Moonwalker passes the new impact standards. Although it looks funky, it is quite lite in weight and by far has the highest amount of ventilation as well, but again with that-much form, mounting of grill must have been quite difficult. It is being used by many Indian first class cricketers (the other day I saw junior Tendulkar batting with it). It is also getting used in IPL by some pros. If found safe, this can be perfect for hot Indian conditions (minus the hideous looks). I absolutely agree with the awful looks comments.
PS: By the way they also make fairly good quality thigh guards used by many pros and the worst looking pads that no-one uses it seems.