I used these for two years, but they've been sitting unused ever since. The inner lining (mutton) has been replaced with a new one, so the inner lining is new. If you're looking for something with the worn-in texture of leather, I recommend purchasing these. The maintenance has been done with leather cleaner to remove dirt and oil has been applied, so I think it has a pretty good shine. This is a product for those who want to wear shoes with a nice amber color from the moment they buy them. I remember buying them at Kanamori Sports in Nozawa Onsen, Nagano Prefecture. I recall they cost around 20,000 yen at the time. The inner lining replacement was about 10,000 yen. 【High Waterproofing】 SOREL snow boots use natural rubber, providing excellent waterproofing performance. You can wear them with confidence even on snowy or rainy days. 【Comfortable Insulation】 The inside is made of warm material, keeping your feet warm even in the cold season. Perfect for winter outdoor activities. 【Durable Design】 Hand-finished, these boots are designed to last. They are durable enough to withstand use in outdoor settings. - Brand: SOREL - Material: Natural Rubber - Country of Manufacture: Canada - Design: Snow Boots Thank you for viewing.