This classic-styled, open back clog is a great addition to your wardrobe and your lifestyle. It has an adjustable strap for a more personalized fit, and features Birkenstock's suede-lined cork footbed and shock-absorbing EVA outsole for better-than-barefoot comfort. Download the foot measurement template here to find your perfect size. The raised toe bar, footbed form, arch support and deep heel cup with footbed liner combine to align your foot naturally for even weight distribution and proper support. Find Your Birkenstock Size Here!