Birkenstock Professional Kay Pro PU Coated Natural Leather Regular Fit Coral Shell Swimming Pool and a rugged grippy urban

and a rugged grippy urban sole

This version features a silky sheen finish

The 4mm CR Flex-Foam midsole and PK Mesh Lining conform to your foot's shape

Adjustable ankle strap

Padded collar adheres to your ankle

Birkenstock Professional Kay Pro PU Coated Natural Leather Regular Fit Coral Shell Swimming Pool and a rugged grippy urbanThe Birkenstock Kay Pro combines the best features of Birkenstock's classic Tokio and Boston models into one versatile design. Its adjustable upper instep strap can be folded back to serve as a supportive backstrap when needed. The nonslip sole is specially designed to promote a natural rolling motion while being oil and grease resistant, ensuring reliable traction. For added comfort, the leather version includes an EVA midsole with soft padding,