No more compromises in winter driving • Hi-rigid block alignment provides handling stability on dry surfaces • Asymmetric tread design provides hi-balanced performance in dry, snow and wet conditions • Inside zone has moderate stiffness blocks and effective grooves for snow traction • Optimally aligned 3-main straight grooves drain snow, slush and water effectively, and keep maximum contact area on any road surface • Optimized lug grooves with 66 pitch around the circumference drain snow and slush effectively, and provide more traction Polymer – Keep more softness and flexibility at a low temperature Micro Silica – New Silica has smaller particle size than conventional one. This micro-silica ensures higher rigidity and stability of tread compound even by using a softer compound ZERUMA – This original processing agent helps disperse silica throughout the compound