TaylorMade R11 Irons design

The R11 Irons feature an ultra-thin face construction which promotes faster ball speed and distance in middle and long irons.The thinner clubface also results in an increased COR (Coefficient of Restitution, which has become a commonplace term amongst golfers when manufacturers began thinning out clubfaces to create a trampoline effect when the ball makes contact resulting in greater distance) assist in greater distances and control.
The Inverted Cone Technology featured in the TaylorMade R11 Irons promotes faster ball speed and distance on off-center hits. Each iron in the set features the renowned technology, which was originally found in the TaylorMade Burner Irons. The Inverted Cone results in an increased surface area of the sweet spot with greater forgiveness.
The TaylorMade R11 Irons multi-functional sole is beveled at the back to make it perform like a much thinner sole, which increases playability from a variety of lies.It also features a low and deeper center of gravity that makes it easy to launch the ball onTaylormade R9 SuperMax Irons a powerful and penetrating flight.

The R11’s have an undercut that increases in depth the longer the iron gets. This channel helps to deepen the center of gravity, increase forgiveness and enhance the feel of your iron shots.
Lastly, TaylorMade’s R&D department worked hard to perfect the sound and vibration felt in the R11 irons, golf clubs for salemeaning the feel in the R11 irons would appeal to better players. The secret lies in the sophisticated cast design.