Unused item, only opened. Expiration date: 2027.07 The box will not be included and will be shipped via Yu-Packet Post. [Specifications] Foot length (approximate): 24.5~26.5cm Total length (inner): 28.0cm The sole has a unique boat-shaped design that makes it easy to walk and reduces tripping, allowing for smooth strides. The use of Velcro makes it easy to put on and take off by oneself. The surface is water-repellent, waterproof material that is resistant to getting wet, and the boot shape keeps the cast clean.