XXIO Prime 13 Royal Edition HybridsXXIO Prime Royal Edition Hybrids Exquisitely crafted with exotic materials and moderate swing speed technologies, this selection of H4H6 lofts can enhance your distance and straight ball flight while neutralizing swing fatigue caused by heavy long Irons. These lavishly ultralightweight XXIO Prime Royal Edition Hybrids are a stately joy to play. Experience the Difference. BIFLEX FACE New BiFlex Face works like a strong frame around our highly flexible