This Nylon 66 Double Ripstop (0.15x0.15) fabric features a 2-in-1 high-permeability PU membrane (diamond pattern) and a waterproof finish. It is a 100% Nylon (Nylon 66) dyed fabric with a weight of 55gsm and a width of 57/58". The main processes include "double ripstop weave + 2-in-1 high-permeability PU membrane (diamond pattern) + waterproof treatment". Article number: WN-0037F. Woven with Nylon 66, this dyed fabric is lightweight, soft, highly abrasion-resistant, durable, and boasts high colorfastness. The 2-in-1 high-permeability PU membrane (diamond pattern) technology incorporates waterproof functionality ,WVTR>7000,WP>16000. This fabric is commonly used for manufacturing outdoor wear and windbreakers.