<ul> <li>The deep waffle-like grooves in the sole are designed for flexibility so every step feels natural&mdash;a staple of the Free franchise.</li> <li>Leather and mesh combine for a lightweight and comfy feel that's durable, breathable and easy to wear.</li> <li>Soft foam underfoot provides lightweight cushioning.</li> <li>Booty design pairs with laces, letting you customize your fit.</li> </ul>