Hammer X-Factor Men's Zero-CC Hybrid 4 Wood (Right-Handed) The ZERO CC Hybrid with the X-Factor streamlined shape adds 20% faster swing speed thru the air than any Hybrid club ever made! Comes with Power Core Face, putting all the explosive energy behind the ball which creates a Persimmon feel in a metal head. Mens right-handed The Hammer X 4-hybrid is 41" long Head is made with Z Squared Metal Both have X-Factor custom grips Hammer X 4-hybrid has a 23 degree loft The Hammer X Hybrid is the most aerodynamic hybrid ever and will add up to 20 yards to every golfers swing. And it's DEAD Straight!