Spring 2022. ANTA Jianshan 2 is a high-end indoor and outdoor sports shoe with wear-resistant and shock-absorbing practical basketball shoes. It will be sold on its Anta official website in the spring of 2022, which means it has been released. ANTA Group is a comprehensive, multi-brand sporting goods group specializing in the design, production, and sales of sports shoes, apparel, accessories and other sports equipment.