Ralph Lauren's Men's Padded and Inflatable Sleeveless Polo Jacket is perfect for transition atmospheres, crafted with 750 padding packing power, giving you a warm feel with its lightweight, and can be easily placed in its own pocket for quick storage. Filling capacity 750. The packing strength measures the amount of filler storage inside the jacket on a scale ranging from 450 to 1000 for clothing. Full front cover with leather cover and cover in the middle of the front of the dome to prevent friction. Outer layer: 100% nylon. Lining: 100% Nylon. Filling: 90% white feather padded filling, and 10% other feather type can be washed in the washing machine; it is recommended to heart from the inside out, wash in the clothing bag on the light cycle program. It is dried in the dryer at low temperature with drying balls to get a blown and inflated touch. Do not use the iron or dry cleaning.