Women's Vionic Bolinas Heeled Sandals This block-heel sandal blends elevated style with comfort-driven support for dressy and everyday wear. The waxed suede upper pairs with a hook-and-loop closure for easy adjustability and a secure fit. Built-in VIO MOTION™ Technology provides contoured arch support, shock-absorbing cushioning, and a deep heel cup for stability. A 3.25" heel with a 0.75" platform adds confident height while maintaining a balanced feel.