By purchasing select styles, you are supporting responsible leather manufacturing through the Leather Working Group. These boots offer forever elegant silhouettes with all-day wearability, designed to the contours of a woman's foot. They feature VIO MOTION technology for ultimate support, cushioning, and flexibility, ensuring perfect balance for your entire being. The upper is treated with a water repellent coating. Premium upper materials and a durable synthetic outsole are designed to withstand everyday wear. A lightweight, flexible EVA midsole absorbs shock, reducing stress on feet, ankles, and knees. A side zipper offers slip-on sensibility and a secure fit. The lightweight lug sole wedge and Meta Dome technology ensure even contact, reducing pressure. Includes a deep heel cup and enhanced forefoot contour for advanced comfort. The built-in VIO MOTION Technology footbed features contoured arch support, shock-absorbing cushioning, deep heel cup for stability, and forefoot flexibility. For optimal comfort, wear your new Vionic shoes for a few hours to let your feet adapt. Within 1-2 weeks, you should experience full orthotic comfort and support. Heel height is approximately 5.71 cm.