Birkenstock by Papillio Arizona Birko-Flor SFB Strap Sandal - Womens Leather Importado Uppers made from soft, leather-like, non-animal Birko-Flor, they're built upon a soft Birkenstock footbed and cushioned sole pattern. The adjustable double-strap design perfects the fit, a cork/latex midsole offers all-day cushioning, and the lightweight, shock-resistant EVA outsole is replaceable so you'll be able to log more miles of travel. The contoured footbed has pronounced arch support and a deep heel cup for natural spinal alignment; the moisture-absorbing suede footbed liner provides nonslip comfort. Raised toe bar improves circulation; roomy toe box promotes better balance.