Freudenberg Group, one of the world’s leading producers of nonwovens, has developed snowboard boots that are breathable and waterproof with Airliner techology.

Freudenberg has developed an innovative solution with Airliner technology, where a nonwoven is combined with a liquid-absorbing powder, or super-absorbent polymer (SAP). This allows the nonwoven to absorb moisture from the feet. The fabric is attached to a Strobel sole – a sole fastened to the shaft of the boot by special Strobel stitching. In combination with a perforated sole, this Airliner becomes a breathable liquid barrier. Any moisture penetrating through the perforated sole is absorbed by the airliner, which stores the liquid and seals the pores. As a result, no further moisture can enter the boot and the wearer’s foot is protected, Freudenberg said in a press release.

To improve the wearing comfort of snowboard boots, Freudenberg is currently working on the next Airliner generation. Airliner 2.0 technology features the same mode of operation as the first generation but is softer and suppler. This means that it can also be used in the shaft of the boot, making it much more comfortable to wear.

The Freudenberg Group is one of the world’s largest producers of nonwovens, with 21 manufacturing and processing sites in 13 countries.

The company manufactures interlinings for the apparel industry and develops nonwovens for applications in energy, automotive interiors, hygiene, medical, building interiors, geotextiles, and specialties. (GK)