SK Fiber Hypersonic SL50 Graphite Golf Shafts Flex:Senior durability and rotational support through

durability and rotational support through three different zones

Elevate your putting game and conquer the course with ease

Dark under brim reduces glare

— Gear Patrol

SK Fiber Hypersonic SL50 Graphite Golf Shafts Flex:Senior durability and rotational support throughNEX GEN HYPERSONIC SPEED AND DISTANCE The SK Fiber Hypersonic SL 50 (Super Lightweight) is a full 10 grams lighter than its predecessor for players seeking maximum clubhead speed and distance, and with a higher launch angle. Incorporating high modulus carbon fiber material, this helps to produce a very stable shaft in this weight classification. This shaft is an amazing value and decked out with fresh graphics. Specifications Model # Weight Flex