"EXS 220h Iron – Pure Hollow-Body Set, Super Game Improvement, Brushed Black Satin FinishThe EXS 220h iron set is a completely hollow-body iron super game improvement set with a Brushed Black Satin finish made from 17-4 steel. The ‘h’ in ‘220h’ designates a hybrid iron set designed to produce the distance and forgiveness of a metalwood combined with the feel and control of a forged iron set with progressive offsets that match from club to club.WIDER SOLEKEEPS WEIGHT AWAY FROM FACE FOR A LOWER CENTER OF GRAVITY AND HIGHER LAUNCH/LOWER SPIN CHARACTERISTIC.HOLLOW BODY TECHPROVIDES THE ULTIMATE IN PERIMETER WEIGHTING AND INCREASES FACE FLEX.CUP FACE DESIGNCREATES FASTER BALL SPEEDS BY INCREASING FACE FLEX AND MAXIMIZING FORGIVENESS ACROSS THE ENTIRE FACE.SPIDERWEB VFT TECHLOCATED BEHIND THE FACE ACTS AS A WEB ACROSS THE FACE THAT ENHANCES THE SWEET SPOT IN EVERY DIRECTION FROM THE CENTER OF THE FACE.LAUNCHPAD TECHCONSISTS OF A TPE POLYMER COATED WITH A SPECIAL PERFORMANCE GEL THAT ABSORBS SHOCK AND CREATES MORE SPRING EFFECT.RAMPED SOLEACCENTUATES HEEL AND TOE RELIEF AREAS FOR BETTER MOVEMENT THROUGH THE TURF.NOTCH HOSELALLOWS FOR EASIER BENDING +/- 4 DEGREES FOR EXPERT CUSTOM FITTING.スペック"