Filled with lots of down under a tough wind- and waterproof shell and topped with a furry hood. It keeps you comfortable and dry in extreme cold, wind and rain. I used this in Alaska. It’s a size Medium but fits like a roomy Large. It originally had a light stain on front, I cleaned it with weatherproof fabric wash, and now it looks much better, just looks lightly scuffed on front left pocket. -TEK2® waterproof fabric -650-fill down offers exceptional warmth down to 45 below. -Zip-off synthetic-fur ruff. -Seven exterior pockets, three interior pockets. -Two-way zipper with snap-closure Pit to Pit - 23” Top to Bottom -33.5” Middle yo shoulder - 37”