Oka-B Women's Kana Wedge Flip Flop Sandals Shape designed for a wide range of foot shapes, premium arch support and heel cup for stability and support, and a solid 2.5 inch wedge heel for added height Soothing massage beads, waterproof and slip-resistant Shoe is 100% recyclable (plastic symbol #3) and made from a blend of used shoes, scrap material, and our own proprietary bio-based material Bio-based material contains 45% soy by weight and is BPA, latex, rubber, and phthalate-free Made in the USA handcrafted with love in Buford, Georgia