Key features

• •【100% Waterproof】: Made of 900D Oxford cloth, SILIVN roof bag adopts a genuine waterproof zipper, used in extreme weather and is protected with a double flap. All seams are heat welded and stitched to ensure they are watertight. 100% waterproof and rainproof under extreme weather.
• •【Most Safe Design】: Alongside Carrying Capacity, Stability Is Arguably The Most Important Factor In a Car Top Carrier. SILIVN Roof bag features 8 pcs Heavy duty adjustable Wide Straps. In addition, equipped with free anti-slip mat to keep the cargo bag stay in place even in high speed road or bump road, no slip, no scratch to your car. Come with combination lock, it will not only prevent the zippers from slipping, but also adds security to luggage.
• •【15 CUBIC FEET LARGE CAPACITY】: This top carrier roof bag overall size is 42" x 33" x 15", carry 15 cubic feet, which can allows you to hold 4-6 suitcases, travel luggage case, tents, sleeping bags and more. Free up inside vehicle space for more comfortable on the way.
• •【Fits Any Vehicle with Rack】: Rooftop cargo bag designed for any vehicle with rack ,Take the cargo bag to the park, the beach, the sports field, or any place you need to be storaged. Works on all vehicles with rack for cars, vans, SUVs,etc.
• •【Easy to install】:Design With 8 Heavy duty adjustable Long Straps, Make It Easy To Attaches In Only a Matter Of Minutes. They have what the describes as a revolutionary new 'Waterproof & Easy to set up', simple and intuitive to fit – securely – to your car roof.