This is a 103 GSM Waterproof 2-Layer TPU Laminated Nylon Taffeta, article number WN-0039F.This fabric is engineered with a high-performance 2-Layer (2L) construction. It consists of a 100% nylon taffeta face fabric that is expertly bonded to a white TPU membrane. This lamination process makes the fabric fully waterproof and durable while maintaining a lightweight and flexible profile.