The midsole adopts Li-Ning's new PROBAR LOC technology, which has the advantages of low density, high rebound, and good fatigue resistance, which is excellent for runners' lightweight, cushioning, and rebound experience.
The sole of LI-Ning shoes are made of Tuff RB and Foam RB lite, which is a combination of two kinds of rubber, to ensure the durable wear resistance of the sole, however making them lightweight and attractive.
Porbarloc technology is added to the midfeet, and the heel uses an embracing TPU to enhance the support and stability of the foot, giving runners extra energy sub-protection.