1200D Ripstop Polyester Outer Shell, 300 grams of Thermal Insulation, Silky Polyester lining, "Silhouette" Contoured Quarter Horse Fit, Waterproof, Breathable, Taped Seams, Surcingle style front closure, Shoulder gussets for freedom of movement, Fixed web leg straps with surcingly style closure (adjustable), Single Belly surcingle, D-rings for hood, Reflective patch on shoulder.