Lenzing FR® is made of beech wood and is a technological masterpiece.

The fiber meets the highest demands when working in the heat or the danger of fire and protects against heat stress. Manufactured from the natural raw material wood, the fiber offers protection against heat in a wide variety of work areas. Lenzing FR® sets the quality standard worldwide among cellulose fibers with incorporated flame retardancy.

Lenzing FR® helps to achieve better performance in extreme situations. Overheating of the body (so-called heat stress) is a great danger when working under enormous physical strain. Thanks to the best moisture management and excellent breathability of Lenzing FR®, this deadly risk is reduced.

The performance and efficiency of the wearer are increased if the parameters of physiological wearing comfort are met. With Lenzing FR® the body can be cooled due to high moisture absorption and moisture release, thus reducing premature fatigue, muscle cramps and breathing difficulties. Lenzing FR® increases the physiological performance of the wearer while reducing the risk of burns, heat accumulation and heat stroke. The increased performance of the wearer achieved by Lenzing FR® can save lives in life-threatening situations.