It combines its winter compound with the detailed directional tread design in order to enhance its winter, ice, and snow grip. The optimal tread elements firmly grip the road surface with extra biting edges, while the compound keeps its rubber flexible throughout the performance. The zigzag sipes and the optimal groove pattern greatly improve the tire's snow traction. Circumferential and angled lateral grooves actively resist hydroplaning as well, by dispersing water and slush from the footprint.