These handmade rubber boots can withstand even the hardest torrential downpour. Made specifically to deal with wind and water, these rubber boots can help you love the rain. They are made out of the finest single-estate 100% natural rubber from sustainable harvests. This pure, natural rubber is mixed with our a secret recipe, making the fundamental composition 80% pure, natural rubber and 20% secret recipe. Entirely PVC-free, these boots contain no animal by-products. The result is a sturdy and reliable companion for rainy days. To make sure that your feet stay dry and comfortable, these boots are lined with a mixture of 60% viscose and 40% cotton.In addition to this, they have nice and warm inner soles in them, made of 45% viscose, 35% polyester & 20% polyacrylic. The cold won´t ruin your rubber boots - the soles are made of lightweight EVA, withstanding temperatures down to -40 degrees celcius, and the rubber uppers withstand temperatures down to -2.