3 Bow Boat Bimini Tops. Durable Bimini Tops for Your Marine Excursions. This boat canopy is crafted from 600 D fabric that resists UV rays, heat, fading, water, and tears, making it suitable for use throughout the year. It provides reliable protection in both sunny and rainy conditions. The structure is supported by sturdy aluminum alloy poles, which are reinforced and resistant to rust, ensuring durability and stability during your boating trips. Sturdy and Long-Lasting 600 D Shade Material. Designed to withstand wind speeds of up to 45 mph, ensuring reliable performance even in challenging weather conditions. Portable and Space-Saving, Effortless and Fast Installation, Select the Perfect Size for Your Needs. Color: Blue. Material: Polyester.