Gently used. Description Women's Vionic, Bella II Sandal. An all-day comfort flip flop with a fashionable twist. The podiatrist-designed orthotic footbed, with deep heel cup, helps to realign and support feet . Manmade uppers Bow detail for added appeal Podiatrist-designed orthotic footbed with deep heel cup to realign and support feet back to their natural position Lightweight and flexible EVA midsole helps absorb shock Durable rubber outsole