Marmot Women's Arcs Jacket MemBrain 2L 100% Nylon Plain Weave 4.0 oz/yd - 100% Polyester Embossed WR 1.3 oz/yd - Thermal R - MemBrain 2L 100% Nylon Plain Weave Emboss 12 4.0 oz/yd Imported Thermal R Eco Insulation Marmot MemBrain Waterproof/Breathable Fabric Unique Embossed Pattern 100% seam taped 2-layer construction Zip-off Storm Hood with Laminated Brim