American Rare Earths & Materials Zeroloft delivers the world’s lowest thermal conductivity

Composed of over 90 percent air, Zeroloft™ is a highly effective insulator with the lowest thermal conductivity of any material today. Zeroloft has turned aerogel insulation into an extremely strong, breathable, durable, and compression resistance flexible material which is two to eight times more effective than traditional insulation.

Zeroloft has a broad range of applications that include heat-resistant gloves for industry, HVAC, construction and commercial insulation. Zeroloft is also used in footwear and sporting goods products for companies like Hanesbrands, Russell Athletics and Camelbak.