The thin face yields greater ball speeds with higher trajectories and tighter precision. A hydropearl chrome finish repels water for more control and helps minimize fliers from wet conditions and lies in the rough.

Unprecedented feel is achieved through a soft 431 stainless steel and a larger surface area behind the face that houses an elastomer insert. The insert activates at impact to damp vibration for a softer feel and pleasing sound.
 

Nearly "pure" tungsten toe weights (netting a 70% increase in mass relative to the S55 iron) are pressed into the toe of every head to increase MOI, a key factor in the precision of the iBlade iron.

Refined bounce angles and ample heel relief produce a workable sole design for confident shot making from all conditions. Further precision comes from the milled tour-spec grooves and precision-machined fly-cut face.

LUB	LENGTH	LOFT	POWER SPEC LOFT	LIE	OFFSET	BOUNCE	SWING WEIGHT
3-Iron	39”inches	20.0°	19.0°	59.0°	0.17”inches	4.0°	D2
4-Iron	38 1/2”inches	23.5°	22.0°	59.8°	0.15”inches	5.0°	D2
5-Iron	38”inches	27.0°	25.0°	60.5°	0.12”inches	6.0°	D2
6-Iron	37 1/2”inches	30.5°	28.5°	61.3°	0.10”inches	7.0°	D2
7-Iron	37”inches	34.0°	32.0°	62.0°	0.09”inches	8.0°	D2
8-Iron	36 1/2”inches	38.0°	36.0°	62.8°	0.07”inches	9.0°	D2
9-Iron	36”inches	42.0°	40.5°	63.5°	0.05”inches	10.5°	D2.5
PW	35 1/2”inches	46.0°	45.0°	64.1°	0.03”inches	12.0°	D3