Core Insights - The article highlights the launch of a new product, "Stable Running Shoes," by the company Tainis, expanding its offerings in the children's sports protective footwear market [1] - Since its establishment in 2011, Tainis has maintained a continuous growth trajectory, now achieving annual sales exceeding 3 billion yuan [1] - The brand boasts a high repurchase rate of 80% to 90%, significantly above the industry average by more than three times [1] - The "Stable Shoes" series has become a "super hit," with sales surpassing 100 million units within a year of its launch [1] - The introduction of "Stable Running Shoes" represents a new step towards internationalization for Tainis, positioning it as a leader in high-end children's footwear [1]