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 - C Lightweight Breathable and antifungal Polyurethane layer cushioning
