The brand's signature Heel Pillow™ and memory foam insole cushion every stride in an air-cooled walking sneaker boasting high-rebound Hyper Pillar Technology™. Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Support: enhances the fit with targeted contouring and cushioning in the footbed Removable, cushioned insole Memory foam cushioning Textile and synthetic upper/textile lining/rubber sole Imported