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. • Backed by Heeluxe, the Walk Strider provides firm underfoot cushioning with balanced stability and support for all-day wear. • Upper: Mesh fabric with synthetic or suede trim. • Footbed: Removable mesh covered EVA • Heel Height: 1.75". • Platform Height: 1.125". • Outsole: Durable rubber.