Introducing UST Mamiya Attas FF Iron Set. UST Mamiya Attas Iron FF shaft is the next generation of the ever popular Attas iron shafts. It has the same reliable performance that is expected of the Attas shafts but with a few improvements. It is sure to be one of the most popular graphite iron shaft on the market!
By eliminating the flex setting, we suggest choosing the count that is not in the past. Adjustment to the hardness suitable for each golfer became possible by shifting the count and adjusting the flex. By choosing the optimum hardness, we can suppress left and right blurring and timing deviation.
A strong flying return from hand to tip realizes high flying distance performance. In addition, "KS technology" which effectively shock absorbing material which is a new material is adopted at the tip part. By reducing the impact at impact by 11% compared with the conventional carbon iron.
A constant taper design offers players a precise feel of more energy transfer to the ball for instant player feedback with greater distance. Like all other ATTAS shafts, the tight tolerances during the manufacturing process ensure the most consistent performing shafts in golf.
About This Product Listing
This iron is eliminating flex system. but instead, Attas FF Iron using this system
So when number #7 shaft used on #7 iron it is equivallent to S Flex, but when number #7 shaft used on #5 iron, it becomes equivallent to R Flex, and when number #7 shaft used on #9 iron it becomes equivallent to X Flex.
so when you choose #5 - #10 shaft combination that means you want S flex
#3-#8 means R Flex
#7-#12 means X Flex