求问！鬼冢虎的鞋后面为什么老有个“翻盖”？

Core Viewpoint - The article discusses the design feature of the Onitsuka Tiger shoes, specifically the "flap" at the back, questioning its purpose and functionality [1]. Group 1 - The "flap" on the back of Onitsuka Tiger shoes is not intended for lifting the shoe but serves another purpose [1]. - The article invites readers to share insights on how to make the flap function as intended [1].