Pretty sure those were only offered on Demo Clubs and not for sale.

They apparently only exist on demo clubs and are not available in the market.

The red tour velvet grips unfortunately are only on the demo clubs and are not available to regular golfers. I was told that they are the same grips as regular tour velvet grips. They are much better than regular grips. I have a set of 714 ap2 irons that I refuse to regrip because I can't get the red replacements. They are more durable and have more tackiness. I play a lot with these clubs and hit a lot of range balls and I really believe these grips are tour quality. Unfortunately we can't get them.

The 718's are coming with white painted tour velvets, fyi.