This is a no brainer. Our own MacDougall TuffGrip:
Thousands of tiny rubber "micro fingers" provide awesome grip. Comes in any color you like as long as it's black. "Baseball ain't no fashion show, baby".
Currently not sold seperately, only as add-on to bat purchase and we install it for you. Get your grip on.
Son absolutely loves the bat and the grip is great too. He like grip better than lizard skin and it's cheaper too! Great quality products from MacDougall...top of notch all the way!