Shadezilla 8 ft Heavy Duty Beach Umbrella with Fiberglass Ribs, Carry Bag, Accessory Hanging Hook, UPF100 polyester Imported 1.5 inch (35mm) dia. Pole. HANGING HOOK included . Two-piece white powder coated & rust resistant aluminum pole (Total Open Height 85 inches); Flexible fiberglass ribs that will not kink or bend out of shape. Rugged 600 Denier Polyester fabric UPF 100+ with silver coating lining blocks 99% of harmful UV rays; non-corroding heavy duty frame is constructed with fiberglass ribs and spreaders for more flexibility providing steady, reliable protection during windy conditions ; This fabric has silver coating for UPF100 and feels more cooler under the canopy compared to the others like UPF 50 / without silver undercoating. Tilt mechanism (Chrome Finish) ; Folded Umbrella length of 53 inches ; Air Vent Design to direct air upwardly and laterally from the umbrella, which relieves the pressure on the interior of the umbrella to prevent it from being turned inside out. Rapid Thumb release snap button as locking function to prevent upper and bottom pole splitting during wind gust. This is more secure then lever type lock found in most beach umbrellas. Lightweight of 5.5 lbs (including carry bag with shoulder straps). The canopy fabric is held to rib structure using tie knot straps unlike manual sewn thread loops found in other umbrellas which easily opens in windy conditions resulting in damaged umbrella! 100% SATISFACTION GUARANTEED. POLE SYSTEM: 1.5 inch (35mm) dia. STANDARD/ANCHOR POLE ; Two-piece white powder coated &amp; rust resistant aluminum pole (Total Open Height 85 inches) with thicker tubing wall ; HEIGHT ADJUSTABLE to lower the umbrella closer to the ground to get more shade and help resist winds. The integrated anchor (sold as option) screws into the sand or turf and makes your umbrella much more secure. UV PROTECTION: Rugged 600 Denier Polyester fabric UPF 100+ with silver coating lining blocks 99% of harmful UV rays and feels more cooler under the canopy compared to the others like UPF 50 / without silver undercoating. WIND PROTECTION : Air Vent Design to direct air upwardly and laterally from the umbrella, which relieves the pressure on the interior of the umbrella to prevent it from being turned inside out. DUAL FIBERGLASS RIB STRUCTURE for resistance to windy conditions to prevent the canopy from being turned inside out. Its non-corroding fiberglass ribs provides more flexibility that will not kink or bend of shape (like steel ribs) providing steady, reliable protection during windy conditions. ACCESSORY HANGING HOOK Included (keep all of your belongings eg. Towels/Camera/Bags dry and free of sand!) ; Tilt mechanism (Chrome Finish) allows the umbrella to track the sun and maximize your shade all times of the day ; Folded Umbrella length of 54 inches ; Lightweight of 5.5 lbs. (including carry bag with shoulder straps). MORE SECURED - Innovative reinforced rib connector to hold outer end of fabric to canopy and its tie knot straps to ribs unlike manual sewn thread loops found in other umbrellas which easily opens in windy conditions resulting in damaged umbrella! Must see it to believe.