The Yakima GetOut Pro is the big daddy of lightweight, collapsible cargo bags. You get 13 cu. feet of weatherproof, Safe guarded storage space. When the trip is over, it's easy and small to store. Installs directly to your vehicle roof that has raised side rails, crossbars, or a cargo basket. The cross-padded base and lid provide superior Safe guardion from H2O and debris. Weather resistant material and seams keep your gear Safe guarded. High quality Complete is easy to clean and resists road debris and smashed bugs. The oversized pull tabs on the closure come with lockable zippers for worry-free transport. Loop strap tabs on the tie-down straps keep the loose ends bundled during travel. The bag has 13 cu. feet of storage space.