What is the maximum height of shoes allowed for driving?

[Lukas]

It is not allowed to wear high heels of 4 centimeters or higher while driving, and driving barefoot is also prohibited. Explicit regulations: The "Traffic Management Regulations" explicitly prohibit driving motor vehicles while wearing slippers, barefoot, or shirtless. Although the new "Road Traffic Safety Law of the People's Republic of China" does not have this explicit regulation, it also states that driving behavior must not hinder safe driving. Reasons: Driving a vehicle is a process that involves the use of both hands and feet. When braking, the heel is usually used as the pivot point. Wearing slippers can easily cause them to slip off when moving. In such cases, the driver's most instinctive reaction is to put the slipped slipper back on before stepping on the brake, which often leads to traffic accidents.