SwishGuard Tail Bags are crafted from premium cordura fabric, ensuring exceptional durability and quality. Each bag is made with fabric rated at 1000 x 1000 denier or higher, with the black tail bags featuring an even tougher 2400 x 2400 denier fabric-offering superior strength and resilience. All waterproof SwishGuard Tail Bags are designed with integrated fly swatters at the bottom, providing added functionality and protection for your horse.