With all the new carbon shafts being released lately, Wolf Athletics decided to take their product in an entirely different direction- a shaft made of bulletproof glass. This thing is made of the same material used by NASA, and the guys at Wolf claim it is shatter-proof. To back up their claim, they offer a 5-year warranty. Check out the video above to see the $85 Ghost in action. The “whip” is very evident, even more than high-flex shafts currently on the market. Supposedly adding 7+ MPH to your shot speed, the extreme flex can really add some power. Weighing in a 7.8oz, the Ghost is on the heavier side of shafts currently on the market. To find out more, visit their website wolf-athletics.com.