This coat has been carefully crafted with high-quality materials to ensure durability and protection. The exterior is made of 100% nylon, offering an excellent barrier against the wind and the elements. The inner lining, made of 96% polyester and 4% spandex, guarantees flexibility and a perfect fit to the dog's body, allowing total freedom of movement. Furthermore, the 100% polyester padding provides superior thermal insulation, retaining body heat and keeping your dog cosy.