COVER THE SPECTRUM: The Ethos Hybrid is the newest addition that can go right into the benchmark slot in your bag. Covers all different lane conditions with ease! VERY STRONG COVER: The Ethos Hybrid uses the HK22 base cover with Cohesion additives in a hybrid form. This variation is known as HK22C, one of the strongest covers currently on the market! STRONG SYMMETRICAL CORE: The Ethos Hybrid uses the same Ethos symmetrical core that made the first one so great. A medium RG and high differential that gives this ball performance on a variety of different lane conditions! TEXTURED FINISH: The Ethos Hybrid features a 500, 2000 grit Siaair Micro Pad finish to help give it plenty of traction on medium-heavy oil conditions. BUY WITH CONFIDENCE: The Ethos Hybrid carries a 2-year limited manufacturer warranty.