LAYERS OF FEEL:
Grain Flow Forged HD in Hiroshima Japan, from 1025E Pure Select mild carbon steel, then plated in soft copper and Nickel Chrome – the original layering from Mizuno’s great TN87 blade.
STABILITY IN A TOUR PREFERRED PROFILE:
Titanium muscle spreads weight for forgiveness from off center strikes while maintaining center portion thickness for muscle back type feel / feedback.
Grain Flow 1025E mild carbon steel chassis and Ti muscle pad throughout, with 12g Tungsten toe weight (4-7 iron) for ease of launch in a compact playing profile.
IMPROVED SET FLOW TO WEDGES:
Use of a 2nd Titanium muscle pad specific to the short irons, allows a narrower sole from 8 iron to pitching wedge.
DRAMATICALLY THINNER TOPLINE:
As a response to requests from the tour. The MP-20 MMC #4 iron is reduced by 0.3mm and pitching wedge by 0.4mm (compared to MP-18 MMC). Less than 1mm thicker at address than the MP-20 muscle back.
MIXED SATIN/MIRROR FINISH:
Combination of chrome finishing to eliminate areas of high glare in the playing position.