Upper: 100% Genuine Premium Suede.Insole: Breathable leather-lined cushioned footbed.Outsole: Durable, slip-resistant chunky rubber platform.Construction: Reinforced tonal stitching for longevity.Protect: Apply a suede protector spray before the first wear to guard against water and stains.Clean: Use a suede brush or crepe ribbon to gently remove surface dirt and restore the "nap" of the leather.Storage: Store in a cool, dry place using shoe trees to maintain the shape. Avoid direct sunlight to prevent color fading.Caution: Do not wash with water. If they get wet, let them air dry naturally away from heat sources.