The standard type is a product for light exercise and walking outdoors maintained for exercise, and it is a model for beginners to regain the feeling of the sole of the foot.
Compared to other models, it is soft and easier to put on and take off, but the durability is lower than other models.
This product does not have silicon rubber processing, so it is very slippery and involves the risk of injury, so please refrain from using it indoors for exercise.
