- Durable Construction: Crafted from heavy-duty 600D PVC fabric, our roof bag is resistant to wear and tear, making it waterproof, snow-proof, sun-proof, and dust-proof. This robust design ensures your belongings stay protected in all weather conditions during long-distance trips. - Generous Storage Capacity: With dimensions of 112 x 87 x 44 cm (L x W x H) and a spacious 15 cubic feet capacity, this roof bag can hold up to 4 sleeping bags and 2 medium suitcases. Maximize your vehicle's interior space, allowing for a more comfortable driving experience. - Enhanced Stability and Security: The included anti-slip mat prevents your luggage from shifting, while also protecting your car's roof from scratches. Reinforced thick straps and well-stitched 4-ply seams ensure the bag remains stable during high-speed travel or on uneven roads. - Convenient and Compact Design: Unlike bulky hard shell roof racks, this bag folds down to a compact size for easy storage in your car trunk or a dedicated storage bag. Maintenance is simple, requiring only an occasional wipe down to keep it looking new. - Versatile Use Cases: Ideal for family road trips, camping excursions, or weekend getaways, this roof bag makes it easy to transport extra gear without sacrificing passenger comfort. Perfect for outdoor enthusiasts or anyone needing extra storage space on the go.