Designed to keep you moving with maximum comfort and support. Built-in Orthaheel motion-controlling footbed features a contoured arch support and a deep heel cup that realigns your stride so that you can achieve your fitness goals. Received APMA Seal of Acceptance. Recommended by Dr. Andrew For the greatest comfort, we recommend wearing your new Vionic footwear for just a few hours for the first few days to allow your feet to adjust to the new level of orthotic comfort and support. Within one to two weeks you should find the product completely comfortable and supportive. Vionic Natural Alignment.