Slippers were designed keeping in mind the need to frequently put them on and take them off. They are usually used while indoors; they are a sign of being informal. They usually don't have any heels or have low-heels to be comfortable to the wearer. They are the ideal in situations where one has to rush in and out of being barefoot and wearing slippers as when one goes to bed.
There are even slippers that can be put on while sleeping to provide added warmth and comfort to the feet and toes while sleeping. They keep the feet warm and cozy. They only have to be put on, and the chill simply disappears. The warm effect of the slippers lasts as long as you have them on your feet. They are the ideal for use in countries with a cold weather.
The trend of wearing slippers is quite common throughout the world. Civilization and modernity has pushed up all kinds of slippers made from different materials. There are rubber slippers, and there are wooden slippers too. They can take different shapes like animal paws, or even cartoon characters for slippers designed to be worn by kids. Slippers find themselves in fairy tales in the form of the story of Cinderella wearing and losing a glass slipper.
Slippers are designed to be more comfortable than shoes and boots made of canvas or leather. This is why they don’t have heels. Slippers provide the necessary protection to the feet from natural elements and injury too. Slippers can be easily bought over the internet these days.