Thank you for viewing. This is the Sorel Shiny II, which excels in waterproofness, slip resistance, and cold protection against rain and snow. - Brand: SOREL - Color: Khaki - Material: Synthetic leather - Style: Waterproof boots - Size: 28 cm I mainly wore these when walking my dog in snowy conditions in the city, so there is almost no wear and tear. Please judge from the images. There is no sign of rubber degradation. I usually wear 27cm, but these fit perfectly when I wear thick socks. The heel hold is also secure. Thank you.