Alegria Footwear Size Guide | Introducing the Alegria® classic replacement insole! | Insole creates a perfect fit every time by forming to the natural contours of your foot. | Latex, cork and memory foam footbed massages the foot with each and every step. | Anatomically correct insole with a patented interlocking footbed system fits in any Alegria shoe.Imported.Click here to learn more about Alegria outsole technology.Measurements: Weight: 8 oz Product measurements were taken using size 39 (US Women's 9-9.5), width Regular. Please note that measurements may vary by size.