These are rain-resistant zori (Japanese sandals) with a cover, designed to be worn with a kimono. The underside is marked with: 【Patent: Haneen Zori】 Size: 24cm Safe for rainy days. The soles are made of a non-slip material. Having a pair of rain-resistant zori at home is reassuring ✨ Useful in emergencies, and also during the rainy season.