loafer

Example:He wore a pair of white sneakers to the gym.

Definition:A casual shoe, typically without laces, that covers the toes and parts of the upper foot.

Example:She put on a pair of fluffy slippers after taking a bath.

Definition:A casual shoe with a soft or flat sole, and no or slitted sides, worn at home or for light outdoor wear.

Example:These loafers are the perfect lounge wear.

Definition:Derivative term, sometimes used to specify a type of slip-on shoe without laces.