The Cleveland Smart Sole 4 Gap Wedge sole ensures great contact on full and pitch shots from all types of lies.ENHANCED THREE-TIERED SOLE: The Cleveland Smart Sole 4 wedge features an extra-wide three-tiered sole, with added leading edge bounce to provide maximum forgiveness from the fairway, rough or out of the bunker.IMPROVED FEEL: The redistribution of weight from the hosel moves the centre of gravity closer to the centre of the face for improved feel and consistency on all shots.AGGRESSIVE MILLED GROOVES: New grooves generate more back spin from any conditions for better greenside control.