Optimal height range 555 in 585 in advanced technology for advanced players shafts are frequency matched with a low flex point for optimal ball flight10 club only set includes v5 clubhead model 5 lighter than adult graphite shaft release 460 driver graphite shaft 3 wood and 4 hybrid steel shaft 5 iron 6 iron 7 iron 8 iron 9 iron pw and swadditional information sku players skill level hand players height shaft flex players age shaft type players swing speed 57562 m advanced t