Thanks to the Interact technology, the variable steel string winding tension with 5 zone that delivers differentiated behavior from crown to shoulder, High tension reduces compound movement, Low tension creates more flexibility and energy absorbsion, Higher tension ensures maximum and uniform pressure of the footprint area. Thanks to the interaction of the Greek tread pattern design with a balanced silica compound and resins blend that generate quick warm up and excellent behavior in the wet. The interaction between the patented Greek tread design and the variable steel string winding tension structure where the grooves tune and modify the tire flexibility exactly where needed, generating a larger and shorter shape of the footprint area.