Enjoy the comfort of this breathable engineered knit walking sneaker cradled by an air-cooled memory foam insole and dual-density ULTRA GO® cushioning. A flexible grip sole with high-rebound Comfort Pillars provides added support. Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Removable Arch Fit® insole reduces shock and enhances weight dispersion Lightweight, responsive ULTRA GO® cushioning High-rebound Comfort Pillar Technology® for added support American Podiatric Medical Association (APMA) Seal of Acceptance Synthetic and textile upper and lining/synthetic sole Imported