Description
• Superior Distance – World’s first patented dual power core with Bismuth metal provides greater explosiveness. Unlike normal metal, Bismuth expands 3.5% in volume, leading to greater energy transfer. • Superior Control – Accurate flight stability created by a more solid inner core produces lower driver spin and higher spin in short irons for total control • Superior Feel and Durability – Optimized spin rates by Urethane cover with a unique coating process for greater durability provides improved spin control and the ultimate soft feel at impact. • Superior Technology – With advanced world leading technology, the White Color S4 provides superior performace chaacteristics proven by some of the world’s best tour professionals and extensive Iron Byron and flight monitor data
