Sling Comfort design: Rather than a cat backpack carrier for large pets, you can see and touch your pets easily. This soft cat carriers is collapsible and good for cat baby, small cats, medium cats, small dogs. The materials meet the same standard of clothing. It is skin friendly, basic waterproof and breathable. Head Out Opening: Some cats are shy with strangers. Set the head out opening small at the beginning for the cat to glance outside. When the cat gets used to the outside world, you can adjust the opening to enjoy the complete sightseeing. Safety: This cat bag carrier is not closed by zipper, so the pets will not suffer from hypoxia when sleeping inside. It is also convenient for you to touch and comfort the pet. Easy to carry: we can think this as a grocery bag carrier. Leave your hands to carry other things while keeping your pet safe and close to you. It's a good choice for you to go shopping, walking, traveling, hiking with your pets.