Feature:1. LARGE SPACE: Pet carrying backpack with large space, convenient for pets in and out, suitable for most dogs and cats, convenient for you and your pet to travel together.2. WATERPROOF: The pet backpack carrier is made of premium PVC and oxford cloth, waterproof, easy to clean, wear resistant and scratch resistant.3. BREATHABLE: Cat carrier backpack on both sides of the breathable mesh design, not stuffy, give your pet a more comfortable travel experience.4. HUMANIZED DESIGN: Cat travel backpack with feeding opening in front and side pocket to store your pet's snacks. Front zipper pocket can hold your cell phone, etc.5. LIGHTWEIGHT AND PORTABLE: This dog carrying backpack with adjustable shoulder straps, wider, evenly distributed shoulder pressure, more energy saving.Specification:Item Type: Pet Carrying BackpackMaterial: PVC, Oxford Cloth.Package List:1 xPet Carrying Backpack