Heatsheets

Heatsheets®, the flagship brand of Advanced Flexible Materials, is the leading manufacturer of reflective insulation fabrics to keep individuals comfortable in virtually any weather - heat, wind, cold or rain. Since its 1980 New York City Marathon debut, Heatsheets has been the premier choice for branded race day blankets and capes. To this day, Heatsheets remains the preferred brand that millions rely on for comfort and protection from the elements. Heatsheets' innovative product line, which utilizes proprietary Silver Lining® technology originally developed by NASA for the U.S. space program, has been used for consumer, commercial and emergency applications including endurance and spectator events, outdoor adventure and survival, military and first responders. Silver Lining reflects up to 90% of a person's body heat back to the wearer, or can be flipped to reflect external heat sources.