The V-shaped square design allows a light-weight and minimized landing area, while providing the anti-slip for vertical and lateral movement. This gives you more responsive and agile footwork while providing additional durability.

A unique breathing mesh layer is used to increase ventilation. It facilitates the heat dissipation. This creates a more comfortable environment for the feet.

New dual-density wedge structure midsole combined the ENERGYMAX3.0 on top, and Light Resilient EVA beneath, in accordance with the principles of sports biomechanics tangent angle of 7°, to balance the moments and angles of knee and ankle joint during exercise, achieving energy absorption and stable support together.

Upgraded outsole rubber, slip-resistant performance increases by 21% on dry PU floor.

The inner surface of the toe is equipped with protective coatings and a wear-resistant layer for upgraded endurance. In a wear level testing, the wear-resistant technology applied to the toe is proved 8 times more wear-resistant than average PU leather. 

Female 2.5 is developed based on female foot shape, with arc-shaped shoe last, narrowed heel, and readjusted curve of foot. The inner side of foot arch has better support and the shoes fit the feet better.