ASCENT™ Ultralight models deliver an easy, high launch angle without the typical compromises of an ultra-lightweight shaft. Featuring Focused Mass Technology (FMT™), a precise weighting section that utilizes heavier, tungsten-infused prepreg in the butt end to help players turn through the ball better for stronger, straighter/drawn ball flight. ASCENT™ Ultralight models also feature FlyDrive™ Technology – a new application inspired by a similar innovation in high-performance fly fishing rods. A unique, full-length Visco-Elastic Isolation Layer (VEIL) is added to improve overall strength and feel while bolstering the shaft’s resistance to “ovaling,” a common deficiency in thinner-walled designs. FlyDrive™ adds very little weight or thickness so ASCENT™ Ultralight shafts remain quick and fast with a satisfying, solid feel at impact.