Powered by Vio Motion™ Technology to balance the whole you, the VIONIC® Bethany Perf boots bring a modern edge to women's boots, crafted for all-day energy with engineered stability. These ankle-high boots are bold, elevated, and built to sync with your daily movement. They are crafted with a suede upper with a polyurethane (PU) lining and side gore panels. These heeled boots are designed with a flexible Ethylene-Vinyl Acetate (EVA) midsole that absorbs shock, reducing stress on feet, ankles, and knees.