Men's Slip-on Shoes - Smooth leather, Black. As well as the striking sole, a distinctive feature of this classic slip-on is its extremely light weight. Elastic straps on the tongue on the instep means putting it on won’t require the use of a shoehorn. 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 ultra light outsole combines extreme suppleness with incomparable lightness and gives excellent shock absorbancy. The assurance of a tireless walk. The leather lining caters for a healthy climate in the shoe.