Creative DesignUniquely designed pet backpack carrier, cute, fashionable and light. The cat backpack carrier shell adopts a diamond-shaped cut surface, and the interior space of the cat backpack is larger. The transparent window of the cat backpack can interact with the pet, and your pet can also see the outside world through the window. Durable and PowerfulA cat backpack carrier made of environmentally friendly, non-toxic, safe and high-quality materials. Lightweight, ultra-wearable shell, perfect to prevent pet bites and scratches. The pet backpack can be used for a long time. Airline approved and fit under the seat. Comfortable and BreathableThere are multiple ventilation holes around the pet backpack carrier, allowing your pet to breathe more fresh air, relaxing and safe. The comfortable and breathable material at the bottom of the pet backpack carrier allows the pet to lie quietly and comfortably inside. Ergonomic DesignThe cat backpack carrier has adjustable shoulder straps, and the adjustable shoulder straps of the pet backpack strap are equipped with extra-thick padding, which helps to reduce the burden on the shoulders and back and makes wearing more comfortable. When you have a sore shoulder, you can choose to carry it with the handle. The shoulder strap of the pet backpack can absorb sweat, relieve the pressure of the backpack, and make you feel more comfortable. Travel Pet Backpack StrapThis cat backpack strap is designed for outdoor and travel. You can use the cat backpack to carry small dogs or cats for cycling, hiking, camping, outdoor walking or meeting friends.