AFMInc is a leading manufacturer of reflective insulation fabrics that harness natural energy sources such as body and solar heat. We make innovative products for consumer, commercial and medical applications. All of our products share a common technology based on material developed by NASA for the US space program. They include Heatsheets for hypothermia protection at mass participation events and sleeping bags and shelters for lightweight protection from outdoor elements, and Silver Lining lightweight fabric for blankets, apparel, and more.

Since our 1980 New York City Marathon debut, we have been the premier choice for branded finish line blankets. Thirty years later, we remain a trusted business partner and Heatsheets remain the preferred brand that millions rely on for unfailing reflective insulation.