RAIDER - IPANEMA ANATOMICA TAN - 7909006523984 Athletic & Outdoor Shoes - Women's Size: 37 - (Black). How to define the Anatomica Tan? Undoubtedly colourful, anatomical, lightweight and incredibly comfortable! Thanks to the "Anatomic" sole, these are the perfect flip-flops for those who want the right support without giving up on a touch of style. Available in a wide variety of colours to suit all tastes.Made in Brazil. Comfortable to wear.Generally true to size: if you are in doubt, take a size up.Made with Flexpand, a 100% recyclable and vegan material.The actual colour may vary slightly due to your device's screen resolution.