Sorona® is made using renewable sources, and its compression recovery, warmth and durability come from the unique structure of the Sorona® PTT molecule.

Sorona® can be manufactured in a variety of insulation weights, from 80gm/m to 200gm/m. Because of the unique design of Sorona® staple fi bers, a little bit of Sorona® goes a long way, helping you avoid bulk while maintaining maximum warmth and breathability.

In addition, using Sorona® in insulation applications helps decrease our dependence on fossil fuels, reduce greenhouse emissions and live more sustainably every day.