ThermaFur Heated Stadium Blanket -BLACK Keep two people warm at sporting events; excellent winter emergency blanket to keep on hand in all types of vehicles Soft, durable, 100% poly-fleece, and eight (8) built-in Warmer pockets strategically placed for critical heat distribution Sizes: One Size -4' x 6' nclude eight (8) HeatPax Body Warmers (5540) that provide up to 20 hours of steady warmth to help defend against the bitter cold