The Impacto ERINWRK ULTRA WORK-SPORT anti-fatigue insoles features expanded Sorbothane® inlays to absorb shock and help relieve more pain in the feet, knees and lower back. Moulded design with cupped heel for rear foot stability. Antibacterial soft fabric
Size code - D Lightweight Breathable and antifungal Polyurethane layer cushioning
