Columbia Evapouration Jacket Mesh,Nylon Imported Omni-Tech waterproof/breathable fully seam sealed. Omni-Wick EVAP advanced evaporation. Attached, adjustable storm hood. Underarm venting. Waterproof zipper. Adjustable sleeve cuffs. Draw cord adjustable hem. Packable into hand pocket. Omni-Wick EVAP advanced evaporation panels Omni-Tech waterproof, breathable fully seam sealed Attached, adjustable storm hood Drawcord adjustable hem Underarm venting