Birkenstock Professional Kay Pro PU Coated Natural Leather Regular Fit Coral Shell Swimming Pool While the clog has a

While the clog has a new look upper

featuring the Twin Arch Support System

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

The upper is soft and pliable with a velcro fastening to ensure easy access

Rugged PU sole for flexibility & grip

Birkenstock Professional Kay Pro PU Coated Natural Leather Regular Fit Coral Shell Swimming Pool While the clog has aThe 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,