The Halo model has a hybrid-like appearance and offers a high level of forgiveness. The face has a variable thickness and has been developed using AI technology, and unique weight cushions behind each face generate high ball speed, improving forgiveness even further. An 8-gramme weight placed at the end of the shaft gives better balance for more control without extra effort. The counterweight makes the club head feel lighter, making the swing easier to control and repeat time after time. V-shaped sole on the bottom of the head that glides easily through the grass, all so you can maintain distance in your shots from difficult lies. The 4 to 7 irons have wider and shallower grooves for more even shots, the 8 iron to SW have narrower and deeper, more wedge-like grooves for more spin on your approach shots.
Gliderail to V shaped sole, Three rails on the sole in the long irons let this club glide through the grass more easily and keeps the club stable at impact. The sole then transitions to a more classic V shaped sole for better feel on your shorter shots.