Asahi Medical Walk supports ideal, knee-friendly walking, designed to reduce stress on the knees during walking. It features the patented SHM function, which assists the natural movement of the knee and is gentle on the joint. These long-selling shoes use water-repellent genuine leather and offer cushioning and a comfortable fit. They have a zipper for easy on and off! Perfect for town use, walking, travel, and various other occasions. 【SHM Function】 Promotes ideal walking that is gentle on the knee joint by rotating the toes slightly outward when stepping. Structure that easily disperses and absorbs impact on the knees. Works on the inner thigh muscles, stabilizing the knee and guiding it towards correct walking. 【Locking Zipper】 Easy-to-grip handle for smooth on and off. The pull tab locks when pushed forward for safety. 【Foot Grapher】 Comfortable design tailored to Japanese foot shapes, based on data measured nationwide using a unique foot shape measuring device. 【Water Repellent】 Repels water and prevents stains (Effect diminishes over time. Not completely waterproof). ・Material: Natural Leather ・Outsole: Synthetic Sole ・Width: 4E (Wide) ・Size: Relaxed fit (This is an estimate as individual preferences may vary) Manufacturer's Suggested Retail Price: ¥20,900 ※Without original box