The STX Crux 600 Flex handle utilizes 10 degree technology and carbon to carry that ball high in the pocket and also provide a little extra zip on the ball as the shaft flexes back into shape. The guys have been using the added whip of carbon technology for years, and now the girl's game just got a little bit faster as well. These handles are not the same as the fatter, rounder models that come standard with the Crux 600 complete sticks. These are the upgraded octagon handles that are a bit thinner and have sharper edges that most of the elite HS and collegiate players prefer. These composites perform well in all weather conditions, are extremely durable and will and snap and speed to your shooting and passing game with no noticeable flex during dodging or ball handling.