Columbia Women's Evaporation Jacket, Sea Ice, Large 100% Other Fibers Imported Omni-Tech waterproof/breathable fully seam sealed Omni-Wick EVAP advanced evaporation Attached, adjustable storm hood Underarm venting. Drawcord adjustable hem. Packable into hand pocket. Omni-Tech Plain Weave 100% nylon, 100% polyester mesh