The ultralight iron head is engineered with a wider sole and a lower center of gravity to help launch the ball into the air the increased heel toe weighting produces more forgiveness on off center shotsproduct features k flex graphite shaft appropriately sized grips players skill level beginner ul ultralightspecifications height range loft length age swing speed 39 player wt 30u 38 degree 23 finished club length 3 5 years old na 42 player wt 25u 38 degree 25 finished club lengt