1、A portable backpack for pets, comfortable, breathable, easy to carry, and large space, making it more convenient for pets to travel. 2、Multi directional ventilation, four ventilation holes at the top and bottom, and ventilation mesh windows on the front side for circulating ventilation. 3、Ergonomic shoulders, S‑shaped mesh curved shoulder straps, inner quilted shoulders are soft and comfortable. 4、Pet backpack strap with zipper, zinc alloy double pull head, durable and has a long use time. 5、Storage bag, hook&loop pocket design, you can put traction rope, snacks and other items when you go out. Item Type: Pet Backpack Strap Material: Oxford Cloth+EVA Size: Approx. 38 x 25x x 37.5cm/15.0 x 9.8 x 14.8in Gross Weight: Approx. 1317g/46.5oz 1 x Pet Backpack 1 x Inner Cushion