Birkenstock Women's Mayari Birko-Flor Sandal VIonic These insoles are designed to

These insoles are designed to replace your existing shoe insoles and should be trimmed to ensure the best fit in your shoes

These running shoes were inspired by jets—they're all about giving you thrust and propulsion when you run

• Molded nylon arch shank

Leather upper/leather and textile lining/rubber sole

Bungee closure with hook-and-loop top strap is easy to secure and adjust

Birkenstock Women's Mayari Birko-Flor Sandal VIonic These insoles are designed toSize Chart Supremely comfortable with sophisticated, crisscross straps, the Mayari redefines the thong sandal with a single toe loop. A statement finish adds a special sheen to the everyday favorite. Complete with classic BIRKENSTOCK design elements, like adjustable buckle closures and a contoured footbed for the ultimate in support. Contoured cork latex footbed creates custom support with wear Shimmery Birko Flor synthetic leather upper Suede footbed