Strong 600 Denier outer shell Waterproof & breathable Mediumweight 200g of fill 210D Polyester lining Twin chest straps front closures Low cross surcingles Adjustable tail cord New for Winter 2013, the Saxon 600 Denier Combo Medium offers the best ever value & protection. Made with a strong 600 Denier outer shell, this rug is both waterproof & breathable & features 200g of fill, suitable for most winter days. This rug also has a 210D polyester lining to keep your horses coat clean & shiny, twin chest straps front closures, low cross surcingles and an adjustable tail cord.