The RAPTOR 100 men’s tennis shoe embodies the natural evolution of the successful Lotto sports shoes, maintaining the main characteristics of the past such as support and stability, but improving lightness and comfort. The upper developed with an ultra-thin double polyester mesh guarantees lightness, breathability and stability. Kurim support, placed on specific areas, provides high wear resistance. The outsole has been completely revamped with the introduction of the new Hyperpulse system. Innovative midsole technology provides extra energy return and excellent cushioning. Furthermore, the particular design improves comfort and fit. Tread compound developed with Vibram.