Anta Nitrogen Technology is good.
The midsole technology developed by ANTA is nitrogen technology. Nitrogen supercritical physical foaming and one-piece molding. Under the supercritical state, nitrogen gas is used to energize the PEBA material with flicks, bringing good cushioning and rebound function. In comparison, Anta Hydrogen Technology is weaker in rebound, so Anta Nitrogen Technology is better.