(B40-15K) please view all pics for details including scratches. Size: Narrow EU40 - L9 M7 An icon among slip-on cork sandals and needs no introduction! Still the favorite after all these years and still the most comfortable. If you have sensitive feet, try this soft footbed version of the classic Birkenstock Arizona comfort sandal. The footbed is lined with a layer of medium-density foam under the suede and gives you padding along with great arch support.