Vionic If you love running, power walking, tennis or any other fast-moving sport, you’ll welcome the cushioned support of our Active Orthotics. . Great for personal care, and fitness gifts for the active person in your life who values foot care. Vionic offers innovative biomechanical THREE-ZONE COMFORT technology concealed in every style, so you can enjoy life's activities and occasions with confidence and comfort. From flip flops to heels, discover the Vionic difference: Style you want. Comfort you crave.