1. Design: The roof cargo bag is completely waterproof, ensuring your luggage remains safe and dry. Made of heavy-duty fabric, it withstands harsh weather conditions. Its spacious design offers ample storage, making it ideal for camping supplies and equipment. This waterproof bag has a sleek, athletic appearance and is easy to install with clear instructions, making it a must-have for extra-large camping storage of your outdoor gear. 2. Construction: Crafted from durable 500D PVC tarpaulin, this rooftop bag is designed to resist water, mildew, cold, and aging. It features a waterproof zipper and reinforced Velcro on the top flap to prevent water ingress. The robust straps secure the carrier at any highway speed, making it perfect for both solo and family road trips. 3. Dimensions: This soft waterproof bag measures 112 cm long, 87 cm wide, and 44 cm tall, providing approximately 15 cubic feet (424 liters) of storage capacity. Weighing just 2.9 kg, this roof rack cargo carrier is lightweight yet spacious enough to accommodate fishing gear, tackle boxes, and sports accessories, allowing for easy installation by both men and women. 4. Features: This stylish cargo box includes a wide luggage strap, enhancing its utility as a top car accessory. The zippered interior pouch allows for convenient access to your gadgets for activities like snorkeling, swimming, or backpacking. Designed as a waterproof dry bag backpack, it is easy to store on your vehicle. When not mounted on your car or SUV, it can serve as a waterproof storage bag, ensuring versatility in use.