Zero weight fabric is 7d to 15d woven textile. FTC’s innovation combines high-tenacity nylon materials, sophisticated weaving skills, dyeing techniques and topnotch finishing treatments. All of these have allowed this amazingly ultra-light fabric not only present the functions of water repellent, water-proofing, wind-breaking and downproof, but also have a gauzy appearance as cicadas’ wings and a fluid touch as silk.