Tethrafluorocarbonic resin treated polyester sewing threads - continuos filament.

Sewn on every type of material: leather, fabric or synthetic leather makes the seam water-resitant. Avoids the wicking and passage of water, oils or other liquids through the sewn material. The resin film is very resistant in every use condition granting an "absolute dry" in lasting way and also after repeated washing cycles.