Waterproof raincoat for dogs with an inner layer of bamboo fleece that keeps your dog warm in cool weather. The outer layer repels rain during wet walks, while the inner layer made of bamboo charcoal fibers reflects the dog's natural body heat, keeping them warm and stimulating blood circulation. Perfect for use on a rainy day or for dogs that easily get cold and need a little help staying warm. Rainforce also features reflective lines for better visibility in low light conditions.