Melody2.0 Melody is the day-to-night pump you've been searching for. Styled with a square toe and block heel, it is a classic. We have updated it with a more comfortable insole, and padded back. We love it with a dress, jeans, and pants, Melody is the perfect match for every outfit. Square toe block heels Breathable and soft knit uppers are made from plastic bottles Eco-Friendly deodorizing insole Anti-slip rubber outsoles 45mm/1.77" heel Packaged with 100% recycled cardboard Note: The insole contains natural Artemisia Argyi herbal. People with allergies, please consult a medical professional before wearing.