The present invention is directed to an improved multi-layer golf ball
comprising a core, an inner cover layer and an outer cover layer. The
inner cover layer is comprised of a low acid ionomer blend which may or
may not include a filler such as zinc-stearate. The outer cover layer is
comprised of a soft, non-ionomeric thermoplastic or thermosetting
elastomer such as polyurethane, polyester or polyesteramide. The resulting
multi-layered golf ball of the present invention provides for enhanced
distance without sacrificing playability or durability when compared to
known multi-layer golf balls.