Add a heel strap to our iconic Arizona sandal and you get the Birkenstock Milano. a classic with added stability. The Milano back strap model gives you a secure step in any situation. whether you are at work or at play. Select materials and high-quality workmanship are complemented with the signature comfort of the Birkenstock footbed. Elevating this style is a Papillio chunky. flexible platform sole as well as an exquisite leather wrapped footbed.