Vionic Agile Cassis Walking Sneaker in Blue Shadow, Women's US Size 9, These are new in box but box is worn from storage. Durable Rubber Outsole, Mesh Upper, Received (APMA) American Podiatric Medical Association Seal of Acceptance. YOUR NEW FAVORITE SNEAKERS: Lace-up athletic walking sneaker on the Vionic sneaker agile constuction. VIONIC VIO MOTION TECHNOLOGY: Shoes offer stability, cushioning, arch support, flexibility. corrects pronation and promotes full-body alignment. Helpful for people with heel pain and plantar fasciitis. MAINTAINING YOUR VIONIC WOMENS SHOES: Clean your shoes if needed, using a dry, cotton cloth to wipe away dirt or dust. Do not submerge your supportive shoes in water. If your comfortable shoes become wet have them naturally dry. VIONIC SHOES:. The fusion between dynamic movement and grounded stability is how our exclusive VIO MOTION technology solves whole body balance. We believe balance is a force within each of us. When we are in balance with ourselves—physically, emotionally and mentally—and with the world around us, we are unstoppable. Move purposefully with every step.