The directional tread pattern and the special silica compound work together to improve the tire's performance on ice- and snow-covered roads. In this manner, the ideal tread design firmly grips the road with extra biting edges, while the special silica compound keeps the rubber flexible in freezing temperatures. As a result, this combination enables the tire's safe performance in harsh winter weather. On the other hand, the optimized grooves effectively eliminate water and slush from the footprint, resisting hydroplaning.