The pores in this material are closed so that the foam does not absorb water. Closed-cell foam insulates and provides cushioning in addition to being water repellent.

Materials
Dogs put the materials used in the equipment to the ultimate test. The fabrics used must not only be comfortable for the dog to wear. They must also be robust, durable, and withstand any weather. Both dog and owner depend on functional solutions that will work even under the most extreme conditions.