Rooftop cargo carrier bag with 15-cubic-foot storage capacity8 inch straps with buckles for easy connection to a vehicle’s roof rackWaterproof (with correct use of zipper and flap) and fade-resistant for protection against dust, sun, wind, and rain (not applicable in severe weather conditions)Oversized zipper closure with stay-dry flaps; strong seams; folds for compact storage; storage bag/carrying case included Product Description Amazon Basics Rooftop Cargo Carrier Bag, Black, 15 Cubic Feet From the Manufacturer Amazon Basics
