Out-n-out Dog Jumpsuits are made with Polartec® Power Stretch Pro, a material designed for warmth and flexibility. Polartec® Power Stretch Pro will help keep your dog warm and provide their muscles with comfortable coverage. This can be especially beneficial for dogs who are active or who get cold easily. The jumpsuits are made in Sweden - high-quality products for dogs. Our jumpsuits for dogs are available for both bitches and males.