Test case....put a 4 oz mma glove in a pillow case, swing it, and hit your wife with it. Then put a 12 (or 16) oz boxing glove in the same pillow case and hit her with it. Ask her which one she is happiest about.
Just ask Floyds x partner, but I think it was a bare fisted and boot affair when he used to beat up on her.
-Bulletproof and Waterproof don't mean Idiotproof.