Are Louboutins the only shoes with red soles?

No, Louboutins aren't the only shoes with red soles. Although the luxury French fashion house has trademarked red-bottomed shoes for women, other brands are permitted to have red soles, provided the rest of the shoe is also red in color. The matter was decided by a court battle between Christian Louboutin and Valentino. On 1stDibs, find a collection of Christian Louboutin shoes.