Sphero™ Soft Shell, 90% Nylon 10% Spandex, 238 g/m2 with DWRSphero™ is a durable, comfortable, four-way stretch woven fabric for use in outdoor activities. A lightly knapped interior increases comfort and enhances air permeability, while DWR provides increased protection from changing elements. As a bluesign® approved textile, it has met the most stringent of sustainable production standards. 90% Nylon, 10% Spandex, 238 g/m2, 80/20 DWR.