Slippers made of pure rubber are not smelly. When buying slippers, try to avoid slippers with holes in the soles. Water will enter the bath, and long-term moisture retention will cause the bottom to become more and more smelly.
It is difficult to encounter slippers made of pure rubber in daily slippers, and some are more expensive. It is not easy to buy rubber-soled slippers. It is recommended that the slippers you usually wear should be taken care of frequently. Usually, you should brush your slippers more and expose them to the sun more often to evaporate the excess water, so as to avoid too long and the soles will smell.
It is recommended to put the slippers in clean water, brush them clean with a shoe brush, and then place them in the sun to dry them. If you come across slippers with holes in the soles, pour out as much water as possible. The water in it flows in from bathing or washing your feet. If it accumulates for a long time, it will easily become smelly if it is not cleaned up all the time.
After the dirty water is poured out, wash it with clean water, and then wash it several times. Finally, put the shoes in a sunny and ventilated place, which can alleviate some smelly shoes.