Exclusive arch supporting inlay sole constructed for optimal support and comfort for feet with a low arch. The inlay sole is made from soft, shock absorbing and breathable EVA/PU foam, and moulded with polyester around the sole for optimal durability. A 3 mm layer of Poron has been inserted beneath the heel for exceptional shock absorption. The inlay sole is antistatic and ESD compatible. Can be cut to fit the shoe. Use the existing inlay sole as a template for optimal fit.