Features Enter your model number to make sure this fits. Rugged 600 Denier Polyester fabric UPF 100+ with silver coating lining blocks 99% of harmful UV rays ; Heavy Duty Fiberglass Ribs provide more flexibility which will not kink or bend out of shape and prevent inversion. The tips of the rib structure are designed with large plug for reinforced socket for much more durability. 1.5 inch dia. Two-piece white powder coated and non-tilt steel pole. Vented canopy designed to facilitate air flow for more stability Folded Umbrella length of 51 inches; Total Open Height 81 inches ; Lightweight of 7.5 lbs (including carry bag with shoulder straps) Rapid Thumb release snap button as locking function to prevent upper and bottom pole splitting during wind gust. (more secure than lever type) Optional Sand Anchor device (sold separately) is highly recommended. It's built to hold your umbrellas pole firmly in the sand for maximum stability. It screws into the sand or turf and makes your umbrella much more secure Description Product Description This commercial grade market style 7.5 foot wide canopy beach umbrella with UPF 100+ overcomes several of the design weaknesses of traditional beach umbrellas. Its strategically designed vented canopy provides air passage to allow for more stability. The non-corroding heavy duty frame is constructed with heavy duty solid 7mm diameter fiberglass ribs and spreaders for more flexibility providing steady, reliable protection during windy conditions, unlike traditional beach umbrellas when ribs go inside-out making it unusable. Its fiberglass ribs provide more flexibility which will not kink or bend out of shape and prevent inversion. The tips of the rib structure are designed with large plug for reinforced socket for much more durability. The fabric can easily be removed by un-tie of knots.