Made of polyester fabric, it is breathable and comfortable to wrap. It is lightweight and can be held in front of you to check the dog's condition at any time. It can also be used as a backpack. It has a good sense of stability and is not easy to deform. Widen and thickened shoulder straps and streamlined design can make your shoulders more comfortable when under pressure. The foot opening design makes the pet more comfortable. It is small and light, and the comfortable handle can also be used with one hand. It is very suitable for family travel, camping, hiking, riding, or shopping. And can help older and injured dogs get back to health faster.