The Oakley Fluctuate 2.0 Jacket is designed to keep you dry and comfortable in wet weather conditions. Made from HydroFree nanotechnology fabric this lightly insulated jacket features removable sleeves so you can wear it as a vest. The incredibly durable water-shedding fabric provides protection with no excess weight. Wind-resistant and packable this versatile jacket is ready to keep you warm and shield you from the elements. - A.D. Regular fit waterproof jacket HydroFree nanotechnology fabric is hyper–hydrophobic for quick drying DWR fabric keeps out rain so you stay dry Removable sleeves for conversion into a vest Packable in a self–packing pocket for ease of transport Insulation at the body for lightweight warmth Mesh lining for breathability