The Vionic Casandra Women's Orthotic Sandal in Tide color is part of our well - loved Tide Heritage collection. Cassandra offers feminine perforation details and a great range of color options to match your entire wardrobe. These sandals come with an orthotic footbed that provides all - day comfort for your feet. Vio - Motion Support is an innovative way to promote foot health. Vionic cleverly integrates biomechanical technology into each shoe, and you can really feel the difference in all - day comfort. The deep heel cup ensures essential stability. This stylish and comfortable footwear features a podiatrist - designed biomechanical footbed. Key features and benefits include: Vio - Motion Support for proper alignment, which can help reduce common aches and pains by aligning your body from the ground up. It has been proven to effectively relieve heel pain, as shown in a peer - reviewed clinical study on patients with moderate, non - traumatic heel pain. The upper is made of leather, and the lightweight, flexible medium - density EVA midsole absorbs shock, reducing stress on your feet, ankles, and knees. Vionic Technology is designed to cradle your arches and support your feet comfortably. The built - in orthotic in these sandals is effective in treating heel pain (plantar fasciitis). The outsole is made of durable rubber. It has received the APMA Seal of Acceptance. These sandals are available in women's whole sizes. If you're a half - size, we suggest ordering the nearest size down. They fit medium/wide B/C widths. For maximum comfort, wear your new Vionic footwear or orthotics for just a few hours each day in the first few days to let your feet adjust to the new level of support and comfort. You should find them completely comfortable and supportive within one to two weeks.

Using these Vionic Casandra women's orthotic sandals is easy. Just slip them on and start enjoying the support and comfort. When you first get them, don't wear them for a long time right away. Instead, wear them for a few hours each day in the first few days. This will give your feet time to get used to the new orthotic support. As for sizing, if you're a half - size, go for the nearest size down. And these sandals fit medium to wide B/C widths. For maintenance, keep them clean by wiping the leather upper with a soft, damp cloth. Store them in a cool, dry place when not in use. This will help keep them in good condition and make them last longer.