The Red is a 4 piece ball that has an added inner mantel layer that will help increase spin on shorter shots.
The hype surrounding these has been exceptional because of one major component: Jailbreak.
Rogue is somewhat a continuation of the XR series, but differentiates itself enough to be something totally different.
Callway Golf will be releasing a new utility iron in 2018, called the X Forged UT.
Callaway Golf has formally introduced their 2018 MD4 wedges, designed by the legendary Roger Cleveland. The wedges are, in a nutshell, several of their previous releases all smashed together.
We can assume, based off of the Epic *Star* version, that it will be lighter, more draw biased and also be initially aimed at the Asian market.