z coil sandals products for sale | eBay。Z-Coil Legend Brown Leather Sandals for men feature the signature patented conical spring in the heel, specifically designed to reduce impact and provide relief for foot, leg, and back pain. These orthotic-friendly fisherman-style sandals are crafted with a premium leather upper, adjustable hook-and-loop strap for a secure fit, and a built-in rigid orthotic to support the plantar fascia. The rocker bottom sole assists with natural gait, while the open-toe design ensures breathability for all-day comfort. Includes original box and extra insoles.