Tour Edge Exotics CB Xtreme forged irons The Exotics CB Xtreme forged irons are designed for the most discerning player to deliver the pure feel and workability of a blade with the forgiveness of a cavity back iron. The blade? heel and toe perimeter-weighted cavity lowers the center of gravity and creates a large sweet spot for a soft, crisp feel from more points on the face. Forged from 1025-carbon steel, the iron? soft forms are highlighted by dramatic lines and a classic shape. For maximum spin control and a pure feel, the Xtreme Forged? face is entirely CNC milled to supply the largest grooves and face-roughness allowed by the USGA. The milled face and head not only deliver unprecedented spin control, they deliver a strikingly superior feel. For improved playabilty, the Exotics CB irons have a tour-beveled sole that promotes a cleaner ball striking by reducing turf interaction. The less turf interaction, the greater the ability players have to work the b.