Vionic Black Limitless Sneaker

Tested by Heeluxe: The footwear industry gold standard, Heeluxe uses patented technology to analyze comfort and performance against competitive styles, in conditions that duplicate real-world wear. Superior squat-motion stability. Best-in-class comfort, cushioning and overall ride. Performance features for walking and cross-training. Enhanced forward motion design. Fluid heel-spring performance. First Ray Technology promoting flexibility for enhanced forefoot stability. Reinforced heel for stability and durability. Upper: Fabric and Breathable Mesh. Firm yet flexible, removable microfiber-covered EVA orthotic insert. Durable rubber outsole. Biomechanically designed to hug your arches, Vio-Motion Technology helps support natural alignment from the ground up.