Optimo 4S has integrated the advantages of summer and winter tires to cope effectively with unpredictable weather conditions, resulting from climate change. Its tread shape containing a snow optimized inner- and wet and dry optimized outer-design has been adjusted to maximally fit to all weather conditions. The outer shoulder block orientation together with the crosswise center rib design have improved handling as well as cornering performance, while the kerf design enhances snow performance. The tire was developed using an asymmetrical pattern design, so that the product can effectively withstand all weather and environmental conditions.