The Atrezzo ZSR2 employs EcoPoint3 liquid-phase mixing for a compound that enhances safety, wear resistance, and energy efficiency, with TÜV SÜD certification for rolling resistance and wet performance. Asymmetric tread with 3D grooves and stress-releasing sipes improves aquaplaning resistance and noise reduction, while wide shoulder blocks boost dry cornering grip. Deep longitudinal channels facilitate water drainage, and optimized block rigidity maintains stability at high speeds.