This is Chiyoda's Hydrotech 6301. I purchased it this April, but I haven't had a chance to use it. ・Size: 26.0cm, 4E, color is chocolate (dark brown). ・I tried it on for size. It's new, but there are no tags. ・The upper uses high-quality natural cowhide leather. ・The sole is EVA phylon x rubber. ・The sole incorporates ceramic and walnut materials to provide anti-slip effects (the dotted pattern visible in the photo of the sole). ・It features a 4E wide design with a relaxed structure based on a three-dimensional design that fits the Japanese foot shape. ・Equipped with "Hydrotech" for waterproof function and a moisture-permeable function that releases moisture through micron-sized holes. ・"Poron," a shock-absorbing material, is used in the heel. ・Static electricity discharge system that efficiently releases static electricity accumulated in the body. These are ultra-high-performance walking shoes designed to pursue comfortable walking. The wide, relaxed structure that fits the Japanese foot shape reduces the burden on the feet. ※Please understand that this is a pre-owned item, even though it was purchased once.