Water shoes with non-slip soles. - Colors: Navy and Black - Sole: Non-slip - Design: Slip-on style - Uses: Rock fishing, river play, etc. Thank you for viewing. I used these several times last year, and the brown stains on the soles did not come off. I apologize that it's difficult to see in the fourth photo, but there are small stones that I couldn't remove stuck in the Velcro (⁠+⁠_⁠+⁠). However, I think they are still perfectly usable. Also, I plan to fold them up and ship them via Nekopos. I think they will return to their original shape due to the material, but I would like to ask those who understand this in advance.