685 Forged Irons The 685 Forged iron is a tour inspired classic design for better ball strikers looking for a soft feel and shot making ability. Muscle back feel in a cavity back construction. Features & Technology: Full Forged Design 685 Forging is constructed out of billet forged 1025 carbon steel. Making this our best feeling and performing iron in the market. Fully forged head delivers exceptional feel giving a player more shot control and workability on the course. Cavity Back This tour pro