Product Details + Description A warm and durable 600 Denier Rug, with a waterproof Ripstop Outer. The seamless spine design eliminates leakage keeping your horse as dry as possible. Waterproof, breathable and warm with 200 grams poly fill. Quilted satin lining to protect the chest and shoulder areas. Quality hardware to fit the double chest straps, crossover surcingles and removable leg straps. Fit is further enhanced by folded rump darts, shoulder gussets and an ample tent tail flap