Rain Shoe Waterproof Keep Your Feet Dry and Your Legs Cool! Stay dry in comfort all day long with these London Fog Rain Shoes. London Fog is one of the oldest and most established U.S. fashion brands. For over 90 years, the brand has embodied a classic metropolitan appeal. Today, London Fog is ranked as the #1 recognized brand of outerwear in the United States. London Fog continues to enjoy iconic status.