1.Material: waterproof polyester 2. Function: breathable, waterproof, wear-resistant, shock-resistant, load-reducing 3. The interior of the package is inlaid with a stereotyped frame to maintain a three-dimensional shape 4. The shoulder straps and back are made of honeycomb sandwich mesh, which has good resilience and breathability, reducing the pressure on the spine 5. Using waterproof cationic polyester fabric, water repellent, easy to clean 6. Thickened cotton handle, comfortable and durable 7. Adjustable shoulder buckle, more convenient to use 8. Dimensions: 30 x 42 x 14 cm 9. Weight: 740 grams
