I ran the +Pos Cobra out for a few games in the Fall and liked it
Not my go to rig simply because it is not padded enough.
Love the engineering and think it was well thought out in design and function. You can take the pad off and clean it.
Plastic is fine and shoulders have adequate protection. It is light and not restrictive. I just feel that a better pad or materials used would or could be better.
I like the idea of the D30 and have looked into seeing if I could perhaps have a pad made using the D30