Fidelio Mikayla Ankle Boot (Women) - Pewter/Combispecially stretchable, hidden hallux function insert prevents pressure points adapts perfectly to the shape of the foot and makes the hallux valgus visually disappear provides enough space for toes and muscles natural last shape Lacing for optimal adjustment the additional zipper makes it easier to put on and take off changeable cork footbed high quality materials ensure a pleasant and healthy foot climate very suitable for orthopedic insoles anti