Endorsed by the uk college of podiatrists insolia flex makes walking in flats more comfortable by insuring your foot is correctly placed within your shoes improving the natural rotational movement of the ball of the foot keep your feet toast in these cozy slippers item details heel height for ladies size 4 shoe26mm style product shapemule fitregular fit comes in sizes 3 8 care and composition composition upper other materialsnlining and sock other materialsnoutsole other materia