Men's Slip-on Shoes - Smooth leather, Hazelnut. The smooth leather of this casual, trendy men’s slip-on is lightly perforated on the upper. Flexible straps on the sides of the tongue help with putting the shoe on and taking it off. 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. Maximum heel protection is achieved by the SHOCK ABSORBER. The removable footbed can be replaced with your personal custom orthotics. The soft textile and leather lining provides for a perfect fit around the instep and heel.