Footjoy Ladies DryJoys Boa Golf Shoes Redefined golf shoe performance offering additional midfoot support and motion control. ADVANCED OUTSOLE A fiberglass composite support bridge is strategically positioned to provide tremendous mid-foot stability. A flex zone is positioned at the forefoot which dramatically enhances flexibility and ensures maximum ground contact. Boa + FJ ADVANTAGE In 2006, FJ and Boa? collaborative development of a unique, heel-mounted fit solution signified a game changing moment in Boa? approach to fit. By integrating the Boa dial into the heel of the shoe , Boa and FJ designers were able to effectively develop a unique ?own and back?fit that encompasses both the forefoot and heel. In action, the unique integration of the Boa Closure System has been credited by many FJ + Boa loyalists for providing a more stable heel fit. WATERPROOF This soft premium full grain leather offers outstanding waterproof comfort, breathability, and du.