Kay Birko-Flor Size:43 exclusively designed for this collaboration

exclusively designed for this collaboration

The color-coordinated footbed rounds off the shoe's look of sophistication

The robust

Metallic Leather smooth

Shown in a sturdy oiled nubuck leather with a soft footbed for extra comfort

Kay Birko-Flor Size:43 exclusively designed for this collaborationThe Kay Super Grip offers all the advantages of BIRKENSTOCK's classic Tokio and Boston models in one. The upper instep strap can be folded back if required, thus providing additional support as a backstrap. The Super Grip sole is nonslip, promotes the ideal rolling motion, and is also oil and grease resistant. Its midsole made from EVA cushions every step. This high degree of flexibility and sure footedness is in great demand in particular in medical