Adams Golf Idea Tech V4 Lob Wedge Steel Right Hand Wedge The Adams design engineers have taken another leap forward in producing high-performance, easy-to-hit hybrid irons for a wide range of golfers with the introduction of Idea Tech V4. The latest refinement in Velocity Slot Technology features a revolutionary Cut-Thru design that produces the same CT levels to that of a driver. Because the Tech V4 is offered in two distinct sets, a forged iron set and an all-hybrid set, Idea Tech V4 covers a wide range of golfers anywhere from the single-digit handicap golfer to the higher handicapper who wants to launch the ball higher and gain extra distance.