Vionic Cassie Women's Sandals & Flip Flops Black Ribbon Size • Manmade upper with cork-covered footbed • Lightweight, flexible EVA midsole absorbs shock, reducing stress on feet, ankles, and knees • Durable rubber outsole with a patterned tread provides traction on a variety of surfaces • Designed to hug your arches and support your feet in comfort. • Built-in orthotics shown to be effective in helping to treat heel pain • Toe-post style is the perfect sandal to slip on this spring • Adorned with a feminine bow that's trimmed with the Vionic V logo • Serious support underfoot Size 8 True to size New without tags