The Eureka Bounty Huntar Rain Synthetic Sheet features: 600 denier waterproof & breathable ripstop with ripstop grids to provide extra fabric strength. Double cross over surcingles. Double chest strap system. Shoulder gussets. Rump darts. Removable & adjustable leg straps. Tail flap. A quality waterproofing treatment process has been applied to this fully polyester lined rug. A fabulous and stylish in between season rug for your beloved horse or pony!