Millennium Marine Shade Tree Umbrella Made of aluminum and composite construction with a special coating to reflect heat, the lightweight Shadetree Umbrella keeps you cooler than conventional umbrellas and provides a double layer of UV protection. It features an easily moveable top that tilts to help you achieve the ideal angle of coverage, whether youre enjoying the day on land or out on the water. The heavy duty stow and carry bag keeps the umbrella protected and easy to move. The convenient vent can be opened on top to let hot air out and can be closed to keep out the rain. Features: Height: 47.5 Width: 6 Depth: 5 Gross weight: 7.04 lbs. Net Weight: 5.5 lbs. Top tilts Lightweight, aluminum and composite construction Height adjustable Heavy duty stow and carry bag Special coating to reflect heat Vent can be opened on top to let hot air out and can be closed to keep out the rain Keeps you cooler than conventional umbrellas Double layer of UV protection