Size Height: Approx. 35cm Width: Approx. 26cm Depth: Approx. 19cm *All measurements are taken flat. Please allow for slight variations. Materials Main body: Swallow Fiber Artificial leather (microfiber) Back padding: Swallow Air Artificial leather (microfiber) Weight: Approx. 1.2kg Easy-to-carry back padding design, considering the child's back curve for a light carrying experience. The part that touches the back uses a material with excellent breathability and moisture permeability, reducing stuffiness, and is also quick-drying and water-resistant for a smooth and comfortable feel. Shoulder straps are three-dimensionally cut. The shoulder straps are three-dimensionally cut to fit snugly. The increased contact surface further reduces the burden on the shoulders. In addition, the shoulder part of the strap has double cushioning to absorb weight and impact. Cowhide Strong #00, which is waterproof urethane-coated on the surface, making it resistant not only to scratches but also to rain. It also possesses the inherent strength of leather against tearing and deformation, and its texture improves with use. Urethane coating makes maintenance free. It is an easy-to-handle material that does not require the use of leather cream. If you are concerned about moisture such as rain, simply wipe it dry quickly. 22-57 19-3 18-21