A casual shoe is a type of footwear that is designed for everyday use and is comfortable to wear. There are several synonyms for casual shoes, including sneakers, trainers, loafers, moccasins, and sandals. Sneakers are often made of canvas or leather and are designed for sports or recreational activities. Trainers are similar to sneakers but are more lightweight and flexible. Loafers are slip-on shoes with low heels that are generally worn for casual occasions. Moccasins are soft leather shoes with flexible soles that are comfortable to wear for long periods. Sandals are open-toed shoes that are ideal for warm weather and are available in various styles.