Extremely light, waterproof and cold-flexible, abrasion-resistant and durable thanks to the innovative polyurethane system "Elastopan" by BASF, non-slip, self-cleaning tread sole, versatile thanks to high resistance to animal fats, manure, blood, organic acids, bases, hydrocarbonate and alcohol, removable shock-absorbing and antibacterial PU footbed with microfibre insole, high wearing comfort. Washable