Strong 1200D polyester waterproof and breathable outer; Antibacterial, anti-static, shine enhancing polyester lining; Fiberfill insulation in rug and hood; Surefit neck design with V-Front to give freedom of movement to graze; Leg arches: unique design to maintain freedom of movement while allowing the rug to stay secure under belly & offer additional belly coverage; Reflective strips for increased visibility; Three cross surcingles; Liner loops: compatible with Horseware liners allowing to easily change a rug's weight depending on the weather; Detachable hood included