RSi 1 Irons are the first irons ever to feature FaceSlot Technology which provides uniform flexion across the face protecting ball speed and generating more consistent distance on off-centre hits

A muscle back topline and offset creates generous sole width

Rubber ‘ck’ logo badge on the left chest

showing speed and battery status the FX3 provides the perfect option at a mid-price point

Callaway Quantum Max Irons - Graphite Gifts Over £100 RSi 1 Irons are theQuantum Max inspires confidence with powerful speed, consistent carry, and forgiving performance across the faceall in a clean, modern shape that helps golfers hit more solid shots and score with control. The Modern 360 Undercut Cavity is designed to deliver faster ball speeds, higher launch, and more forgiveness across the face, thanks to its advanced two piece design with extreme perimeter weighting and a fully exposed undercut for added flex where