Nautica 7 Foof Beach Umbrella w Power Twist Base is rated UPF 50+, has tilt feature with 7 feet of Canopy coverage. Sun-Shelter clear undercoating gives you protection from harmful sun rays. The vented canopy keeps the umbrella grounded and the 4 inch flaps help maximize shade. This Sun Shelter new and improved power twist base makes anchoring the umbrella a breeze. Finally, the rust resistant frame is made to last.