About the Product:

• 15 CUBIC FEET LARGE CAPACITY - Perfect Car Rooftop Cargo Carrier Bag, with 44.5"L x 38"W x 10.8"H Dimensions / 15 Cubic Feet Capacity, Plenty Room for Each Family Member's Camping and Road Trip Stuff, Such as Travel Luggage Case, Tents, Sleeping Bags.
• WEATHERPROOF CONSTRUCTION - Made with waterproof material and ultra-strong seams, tight Seal zippers & leak proof seams provide further safety, protect your luggage from Sun, Rain, Snow, Wind, and Dust.
• SUPERIOR SECURITY - Heavy Duty Roof Bag Come with 8 Straps-Strong Seat Belt-Style Straps to make our Cargo Carrier Stay Firmly on your Car Rack or Car Inner Handrail, Ensure That Everything Stays in Place Even on Rough and Bumpy Road During Driving. When Not in use you Can Fold and Store the Bag Compactly and Easily Inside the Included Storage Bag.
• DURABLE & STURDYMATERIAL -The roof bag is made of high quality PVC material. There is no need to worry about being torn apart for carrying heavy loads, and it can withstand the test of bad weather. It is also equipped with four strong straps, which can avoid bumps even on slopes, corners and rough roads and effectively prevent sliding.
• EASY TO INSALL - Designed for easy attachment on all four sides of any roof rack, the cargo bag includes eight cinch straps with buckles. Simply loop the straps around the cross bars and rails and connect the straps to the buckles to click closed. The straps can be tightened as needed to remove any slack for a secure fit.