These are no-brand surf boots. The inside of the ankle is brushed. Although they are unused, they have some dirt because of the storage condition. There are no tears, holes, or loose stitching. I think they can be used for marine sports such as surfing, light outdoor activities such as playing in the river. I have put stuffing inside during the shooting to make it easier to see. Type: Surf boots Size: M size 23-24cm Marine shoes Reef shoes Reef boots Marine boots Diving shoes Diving boots