A stability model with the newton's "DISTANCE" speed racing model with added pronation support. Compared to GRAVITAS and MOTION, you can experience more rebound and powerful run. NewTON's proprietary Newton's "Neutonium Foam" material built into the insole greatly adds cushioning to the entire foot and rebound force to kick the ground. Provides a light bouncy run. A completely new toe cap with seamless double layer, which was newly introduced to the 19th model. Provides protection while also improving flexibility. The opening of the shoe has been upgraded to a minimalistic design. Improved heel hold. Fully seamless (seamless) mesh upper for comfort and breathability. Updated skeleton shoe tongue and lining for a comfortable feel.