Birkenstock Arizona Men's chaco The upper is made of

The upper is made of skin-friendly and hard-wearing Birko-Flor® in a sophisticated nubuck look

Buttons: White & black pearlized buttons for a refined finish

adds durability and helps prevent injury

Whether you're chasing a new PR or enjoying a casual jog

Birkenstock Arizona Men's chaco The upper is made ofUpper Material: Made from Birko Flor skin friendly, tear resistant, and easy to care for synthetic material that mimics the look and feel of leather. Footbed: The core of the Arizona's comfort is the original Birkenstock footbed: Contoured Cork latex, Deep heel cup, Arch support, raised toe bar and roomy toe box, suede lining, adjustable straps, secure fit. #22 Men's Casual