QOO1032 Features: * Car top storage * Rugged #10 nylon zipper with two lockable zipper pulls, a storm flap to keep rain and dirt out * UV/cold resistant, heavy-duty vinyl with radio-frequency welded seams and patches for maximum weather protection * Bi-directional zippers which can be locked to secure the unit, lateral compression straps and heavy-duty hardware * Allows you to attach a Sherpak car top carrier if you don"t have a roof rack * Limited quantity * Volume: 15 cu. feet (424 liters) Dimensions: * Weight: 7.5 lbs * Dimensions: 15.5" H x 45" W x 37" D