Women's Ankle Boots - Smooth leather, Black. Ultra-comfortable and casually modern with a block heel. The SOFT-AIR midsole, flexible and soft, reduces the shock from walking to an absolute minimum. This protects your feet, joints and vertebrae, while maintaining proper hygiene. For a comfortable and effortless walk. The removable footbed can be replaced with your personal custom orthotics. The leather lining caters for a healthy climate in the shoe.