RRD "Holistic Technology 3" with three components: super-matt polyamide/Lycra shell (165g/m2, 80% polyamide and 20% elastane), polyurethane membrane. 5,000 mm water column. Polyurethane shell is joined to a stretch mesh. Externally, its "Laser glue lock" assembly technology allows the different parts to be joined by gluing and without seams. The "floating shield" padding is in water-repellent wadding.