Foxfire wading boots, Stone Creeper (felt type), size 27cm. I've used these for several years, but after each use, I've washed them with water and dried them in the shade. I've also regularly maintained the rubber parts with rubber protectant spray, so I don't think there are any cracks. The felt soles also still have plenty of life left, so you can still wear them. There are two pairs of insoles, standard and thick. Please purchase only if you understand that these are used items.