Feature: 1. Ultra-light design: The bag body is only 0.4KG, as light as a swallow, so you don\u0027t have to bear too heavy a burden when you take your pet out, allowing you and your pet to enjoy a relaxed and happy journey. 2. Breathable and comfortable: The design of breathable sandwich mesh fabric, soft and comfortable, fully wrapped, allows your pet to enjoy fresh air in the bag, providing the most comfortable travel experience. 3. Anti-escape design: Anti-escape elastic rope + metal hook buckle, SBS full metal automatic locking head, only pulling the zipper can unlock, effectively prevent pets from escaping, making you more at ease when traveling with pets. 4. Practical pocket: The shoulder strap storage pocket can hold mobile phones and other sundries, with simple detachable buckles that can be adjusted in length, making it more convenient for you to travel. 5. Viewing opening: The front opening of the bag can be adjusted for tightness. Pets can stick their heads out to see the world, and the owner can also pet the pets, which adds fun to the pets and also facilitates the owner to observe the pet\u0027s condition. 6. Wide applicability: Suitable for small dogs and cats, whether you are a dog owner or a cat owner, you can find a backpack suitable for your pet, making your travel with pets more convenient. Specification: Features: Ultra-light design: The bag body is only 0.4 kg, as light as a swallow, so you don't have to bear too heavy a burden when you take your pet out, allowing you and your pet to enjoy a relaxed and happy journey. Breathable and comfortable: The design of breathable sandwich mesh fabric, soft and comfortable, fully wrapped, allows your pet to enjoy fresh air in the bag, providing the most comfortable travel experience. Anti-escape design: Anti-escape elastic rope + metal hook buckle, SBS full metal automatic locking head, only pulling the zipper can unlock, effectively preventing pets from escaping, making you more at ease when traveling with pets. Practical pocket: The shoulder strap storage pocket can hold mobile phones and other sundries, with simple detachable buckles that can be adjusted in length, making it more convenient for you to travel. Viewing opening: The front opening of the bag can be adjusted for tightness. Pets can stick their heads out to see the world, and the owner can also pet the pets, which adds fun to the pets and also facilitates the owner to observe the pet's condition. Wide applicability: Suitable for small dogs and cats, whether you are a dog owner or a cat owner, you can find a backpack suitable for your pet, making your travel with pets more convenient. Specification: Optional color: Grey / Black Material: Oxford cloth + mesh Suitable for: Dogs, cats and other pets within 6kg Product size:42*19*28cm Package size:44*32*6cm Package weight:0.7kg Package list: 1* Pet Carrier 1* Pet Bag Pad Package List: Package list: 1* Pet Carrier 1* Pet Bag Pad