Birkenstock Womens Granada Birkibuc Dual Strap Sandals deliver the classic style and comfort of Birkenstocks in a slightly dressier look. These Birkenstock thongs feature Birkbuc uppers made of acrylic and polyamide felt fibers for a textured finish that looks and feels like velvety nubuck. Outstanding arch support and anatomically correct cork footbeds conform to feet. Flexible, raised toebars are designed to encourage natural gripping motion. The neutral heel profile and deep heel cup distribute body weight more evenly. Flexible EVA outsoles offer lightweight, shock-absorbing support with a jute layer to wick sweat and moisture. Birkenstock Granada Birkibuc Dual Strap Sandals for ladies feature laser cutouts and 2 adjustable buckles for a perfect fit. Imported. WomensEuropean sizes: 37-42. Colors: Black, Mocha. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Sandals.