Aetrex orthotics are sold in whole sizes only and we recommend purchasing your normal shoe size for your orthotics.
If your shoe size is normally a half size, ex: women's 7.5 or men's 9.5, you should order half a size smaller. This will assure you will have enough space inside your shoes for your orthotics and feet to fit in comfortably.
For the most accurate measurement visit a store that has an Aetrex Foot Scanner for a free digital scan of your feet. For a list of retailers with an scanner, click here and follow the on-screen directions.
We also recommend taking advantage of our 30-Day Health Guarantee, which will allow you to try our orthotics risk-free! For more information, please refer to our Return Policy page.