Donna's gone next-level comfy! (Literally, we added an elevated layer of new Soft Top Foam in the midsole for the most cushiony, high-rebound bounce ever and a slightly lifted look.) But, wait, there's more. Ultralightweight and breezy uppers made from premium, 100% hemp are guaranteed to keep your feet (and the planet) happy, while that classic, casual Donna style has been refined a touch for extra smiles.