Ethylene Vinyl Acetate sole Heel measures approximately 3 centimeters The plush look and feel provide a classic elegance that makes each pair more attractive. Made with a rubber sole, our slippers can be worn indoors while lounging around the house or outdoors. Easily foldable and portable due to its extremely light weight. High density memory foam provides great cushioning, effectively reduces muscle fatigue, relieving pain and pressure after a long day hard work. Came home from a long day at work or a girls' night out? Let these slippers take good care of your exhausted feet.