3 Bow 4681U Bimini Top with Boot - Black Acrylic*Fits 79" to 84" Beam WidthsAll standard tops are constructed of 7/8" bright-dipped anodized heavy wall aluminum tubing with high-grade black nylon fittings.Stainless steel fitting upgrades are available on aluminum frames as well as complete 7/8" 316 grade stainless steel tubing upgrades for most bimini top sizes.Carver 3-Bow bimini tops are suitable for a wide variety of boats. 3-Bow bimini tops are available in an assortment of heights, from 30" high for tournament ski boats to 36"-46" high for V-Hulls and cuddy cabins to 54"-60" high for center console fishing boats! With three fabrics and 20 stock colors to choose from (and over 40 additional colors available by special order), Carver 3-Bow tops are the best way to protect yourself from the elements while attractively complimenting your boat!SunbrellaA(R)/OutduraA(R)Premium 100% Solution Dyed Marine Acrylic 9.25 oz Fabric utilizing either SunbrellaA(R) or OutduraA(R). Both fabric brands are considered to be industry-leading solutions for the marine industry with competitive quality, performance, and value. Both are highly UV and mildew-resistant, providing excellent resistance to fading and rot, excellent (top-of-the-line) sun blockage, breathability, and water repellency. We reserve the right to provide either fabric based on availability. (10-Year Limited Warranty on SunbrellaA(R) and OutduraA(R))Features: Measurements - 46" (H) x 72" (L) Construction - Double-walled main bow for added strength High-grade domestic nylon - Fittings standard (stainless steel fittings upgrades available) 316-grade stainless steel adjuster buckles and assembly fasteners Weather-Resistant - Anti-wick thread used throughout canvas construction Tubing - 7/8" heavy-wall anodized aluminum tubing or 7/8" 316 grade stainless steel tubing Stainless steel snap hooks and eye straps Canvas binding - 100% marine-grade acrylic Professional stitching - No raw edges .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }