Slipper comfortable shoes are a type of shoes with empty heels and only toe caps on the front. Most of them are flat bottoms. The materials are often quite soft leather, plastic, fabric, etc. The types of slippers are differentiated according to the wearing occasion and performance purpose.

slipper comfortable shoes shoes without an upper in the back half, generally worn indoors. Usually refers to the three protrusions that only pass through the shoes or feet, or the direction of the shoes and feet are parallel to the sole, or the approximate plane where the inner surface of the sole is located and coplanar with the extension of the calf axis without harming the shoes and feet. Slipper comfortable shoes are widely used in people's daily life. Slippers of today's era sometimes include sandals that are worn outside in summer, which are more styled and more refined than slippers worn indoors.
Indoor slipper comfortable shoes, as the name suggests, are mainly worn indoors, and should be worn outdoors as little as possible. Especially the soles such as PVC and EVA are basically worn out after being worn a few times.