Rothy's is a brand that has been sustainable since its launch. The materials used include plastic water bottles, eco-friendly outsoles, vegan and nontoxic adhesives, and recycled foam insoles.
The Duchess of Sussex notably wore a pair of Rothy's flats while touring Australia alongside Prince Harry: after a long day in Stuart Weitzman heels, she changed into a pair of black pointed-toe flats from the brand.