47" x 59" x 47" Boat T-Top Sun Shade Extension Cover, 900D Heavy Duty Marine Grade Oxford Cloth Canopy for Center Console, Pontoon, Fishing Boats (Fabric Only - Poles Not Included) Black

["【Size for 18-22ft Boats】 Designed with precision dimensions (A: 47\", B: 59\", C: 47\"), this trapezoidal shade extension fits most standard T-Tops. It provides generous rear or bow coverage, creating a cool, shaded oasis on your deck for family and friends","【900D Marine-Grade Durability】 Crafted from ultra-tough 600D Oxford fabric with a specialized UV-resistant and waterproof coating. Compared to standard thin polyester, our high-density fabric offers superior tear resistance and long-lasting protection against harsh saltwater and intense sun","【Boat Replacement Cover】 An ideal solution for boaters who already own support poles or have a DIY setup. Don't pay for an expensive full kit if your poles are still good—simply upgrade your worn-out fabric with this premium heavy-duty cover. (Note: Fabric Cover ONLY; Poles/Rods NOT included)","【Superior UV Protection】 Blocks up to 99% of harmful UV rays, significantly lowering the temperature in the seating area. It also acts as a shield for your expensive vinyl seats and marine electronics, preventing fading and heat damage","【Secure & Stable Setup】 Features reinforced double-stitched edges and heavy-duty D-rings for quick, secure attachment to your existing frame. Engineered to remain stable and wrinkle-free even during a gentle sea breeze or light cruising"]