Adams Golf A3 Hybrid 8 Piece Set (3,4 & 5 Hybrids and 5-PW)

The centerpiece A3 Boxer hybrids feature breakthrough shaping and a category-leading moment of inertia (MOI), which is up to 70 percent higher than the other leading hybrids in its class. Living up to its name, Boxer Technology creates a boxier clubhead design, which moves more weight to the rear and perimeter of the clubhead and helps to increase the moment of inertia (MOI) for greater forgiveness.

The A3 Boxer hybrids have a category-leading MOI of 3350, which is between 30 and 70 percent higher than other leading hybrids--translating into more distance, accuracy and greater forgiveness. Other features include a low and deep center of gravity for easy to hit shots, maraging steel alloy pull-face with milled grooves for a more consistent performance, and a cambered sole designed to cut through turf interference.

The hollow-back #6 and #7 irons have a progressive offset, which transition the launch conditions between the Boxer hybrids and the short irons for consistent yardage gapping. Rounding out the set are the 8 through PW cavity-back short irons, which have been reshaped for maximum forgiveness and playability, yet will still appeal to the better player.

Golf Talk
Moment of Inertia--This is the term applied to a clubhead's resistance to twisting when the ball is struck, and it can be expressed as a numerical measurement. A clubhead with a higher moment of inertia (or MOI) has greater resistance to twisting and offers more forgiveness on off-center hits (i.e., will fly straighter). The size and weighting properties of a clubhead can be manipulated to add a greater MOI.