BRIDGESTONE PRGR RS RED 11.5° Shaft: Bridgestone VIQ original shaft, S Approx. 45.75 inches Approx. 305g This model is designed for easy distance! The 11.5-degree loft makes it easy to get the ball airborne! As shown in the photos! Excerpt from the following website: Adds "ease" and "speed" to the near-limit RS PRGR Co., Ltd. will release the "RS RED Driver," which flies with "ease" and "speed" that accelerates head speed by "swinging through," from the RS series, which has "near-limit flight" within the rules, from April 12th. The "RS RED Driver" follows the high initial velocity performance near the SLE rule limit, which is a feature of the RS series, while the head is designed with a deep-center-of-gravity shallow head that pursues ease of use. The shaft uses the RS RED-exclusive "Speeder EVOLUTION for PRGR," which was jointly developed with Fujikura Rubber Co., Ltd., and is lightweight and accelerates when swung through. The RS series drivers include the "RS F for fade" and "RS for draw" released in July 2018, and the "RS RED for speed" and the "RS E for easy flight" released on April 19th, making a total of four models. PRGR supports a wide range of golfers with the RS series, which has "near-limit flight" within the rules. Flex: S (M-43/S-1) Dexterity: Right-handed