CHERRY CHICK Men's Motorcycle Packable Puffer Down Vest with Pouch Amazing Light Weight: around 185 gram Premium down filled: the filling is 90% European standard white duck down There is button on the collar fitingt closely to the neck to keep the drafts out Versatile: The slender, stylish cut is great for layering over a shirt or hoodie, or under a coat or jacket Packable: There is detachable carry pouch for each vest, the vest can be compacted into a small size and put inside the bag when you are in travelling