Cobra Lady Fly-Z XL 4H-6H, 7-PW, SW Combo Iron Set with Graphite Shafts Its time for longer distance. The Cobra Lady Fly-Z XL Hybrid provides easy launch, more forgiveness, and more distance, making approach shots closer and far more simplier for all golfers. Crown Zone Weighting removes weight from the crown to reposition low and back in the head for a low, deep center of gravity (CG) to deliver extreme forgiveness on off-center hits and excellent distance across the face. Speed Channel is an exclusive Cobra innovation. An engineered trench surrounds the face to help minimize face thickness and provide increased ball speeds across the face for incredible distance. Additional hybrid features: Back center of gravity (CG) zone weighting Offset design Head material: 17-4 Stainless Steel Grip: Winn Wrap Shaft: Matrix Graphite The Cobra Lady Fly-Z XL Irons deliver consistent and higher trajectories throughout the set for the ultimate in in.easy distance in. from tee to green. These game-changing irons provide the ultimate blend of maximum distance, forgiveness, and consistency. Speed Channel Face: A channel positioned on the sole of the iron has been engineered to flex and recover at impact to deliver greater distance through faster ball speeds. Vibration Dampening Design: An engineered Thermoplastic Urethane insert is positioned directly behind the impact zone for vibration dampening and greater feel for the golfer at impact. Hollow Cavity Construction: Long and mid-irons (3 thru 8) feature a dual cavity with a hollow lower half to create a lower and deeper center of gravity (CG) that delivers easy launch with extreme forgiveness. Progressive Offset Design: Each iron is specifically designed to deliver an optimal trajectory, level of forgiveness, and performance throughout the set. Additional iron features: Grip: Winn Wrap Shaft: Matrix Graphite Head material: 431 Stainless Steel