iS MORE® nylon-based nanofiber membranes are the thinnest and softest membranes in the world. They can endow waterproof fabrics with unprecedented breathability and make outdoor clothing lighter, thinner, and more comfortable, completely changing the market’s perception of heavy and sultry functional outdoor clothing. These waterproof and breathable membranes can be used in combination with nylon fabric to develop recyclable and reusable functional textiles, which is in line with the goal of environmental sustainability.