When it comes to breathability, it will be hard to beat the onyx Mesh. A soft square toe and allover mesh design make this an ultra-lightweight sporty flat for hotter days ahead. Plus, recovery memory foam amps up the comfort level even more, making it feel like you're wearing nothing at all. Onyx Women's Sneakerina Details: Color: Natural Material: Mesh Heel Height (in): 0.3 Heel Height: Flat Platform Height: N/A Toe Shape: Soft Square Closure Detail: Step-In Onyx Women's Sneakerina Features: designed for comfort diamond flex outsole recovery memory foam removeable footbed ideal for everyday attire