PFAS-free sleeping bag for dogs that is specifically designed for backpacking. The sleeping bag offers the perfect balance between comfort, durability, and weight for your pups sleeping system during backpacking trips. Ultra-lightweight dog sleeping bag that weighs in at just 11 oz (310g) and therefore, makes it the perfect choice for when every ounce counts on your adventures. The 20D rip-stop nylon shell and lining keep the weight low, while providing durability. The durable water repellent (DWR) (shell) and water repellent (WR) (lining) treatment will keep your dog comfortable and dry throughout the night. Filling made of compressible 80/20 duck down (RDS certified for ethical and sustainable sourcing) provides excellent insulation and warmth for your dog, ensuring a comfortable and restful sleep. Quality, half-length reverse coil zipper (with glow-in-the-dark zipper pull) that offers easy entry and ventilation and at the same time keeps the weight low. Included