Cleveland Smart Sole 4.0 Wedge - Black Satin (Right-Handed)Cleveland Smart Sole 4. 0 Wedge Black Satin Smart Sole 4 is a straightforward short game system for the everyday player. Embrace easy with the new Smart Sole 4 and start enjoying your short game. Featuring a new "G" model for approach shots into the greens, there's a Smart Sole wedge for every shot you need to hit. Simply grab yours and swing away. Enhanced Three Tiered Sole An Extra wide three tiered sole, with added leading edge bounce, provides