These are work shoes from Fukuyama Rubber. Size: SS (22.5-23.0 cm) - Easy to put on and take off with a wide-opening inner zipper! - Adjustable Velcro strap - Water-repellent finish that resists dirt - High-cushion insole to reduce foot fatigue - Equipped with Ag+ antibacterial and deodorizing function to suppress odor-causing bacteria I bought these for rainy days and wore them only once on a cloudy day. I really like the design and features, but they don't quite fit my foot shape, so I'm selling them. I've only worn them once, so they're almost like new with hardly any dirt. The box is also included. Please understand that these are used items. Thank you. Please refrain from price negotiations.