The North Face Boundary Women's Triclimate Jacket Outer: 100% Nylon / Inner: 100% Polyester Imported zipper closure Machine Wash Waterproof micro-twill HyVent 2L shell and zip-in Raschel fleece liner Both jackets are zip-in compatible with complementing garments from The North Face Relaxed fit Waterproof, breathable, seam-sealed HyVent 2L shell with taffeta lining