- Water-Resistant and Durable : Engineered with high-frequency welded seams, concealed waterproof zippers, and dual hook-and-loop flaps for enhanced protection. The 600D water-resistant Oxford cloth repels water, causing droplets to bead and roll off without penetrating the material. - Ample Storage Capacity : Expands to approximately 44"L x 34"W x 17"H, offering 14.6 cubic feet of storage. Perfect for accommodating large or irregularly shaped luggage. The soft-side design allows for easy storage when not in use. - Quick and Easy Installation : Compatible with any car, truck, or SUV. Install the roof duffel bag in minutes, even on vehicles without a roof rack, as long as they include four roof handles. - Superior Construction : Made from high-quality reinforced 600D Oxford cloth with a coated mesh for enhanced water resistance compared to 420D materials. This sturdy fabric is tear-resistant and offers moisture permeability, breathability, insulation, and wind protection. Use Cases : - Ideal for road trips, allowing you to securely transport your travel gear and outdoor equipment. - Perfect for families moving belongings or transporting sports gear to events or competitions. - Convenient for camping adventures, providing extra space for tents, sleeping bags, and other bulky items. Choose this roof duffel bag for reliability, convenience, and performance, ensuring your travels are worry-free.