can be worn on a regular day, so they can be useful in outdoor activities including climbing mountains and walking on the beach.
there are times when formal shoes are required throughout the day. or, one may feel like wearing his or her favorite shoes that are both comfortable and elegant. on a rainy day, one is forced to either take the risk of damaging the expensive shoes or prepare an extra pair and change as needed. there might be a few options that are both waterproof and fancy, but it would be difficult to satisfy everyone’s preference in designs, textures, and materials. i think if one forms a thin layer 