This is a Montbell Cha Cha Pack 30. It comes with a waterproof cover. There are scuffs on the inside of the top and deterioration on the zipper pull. It was used for travel. It can easily hold luggage for about 4 nights. Please forgive any amateur inspection. It will be wrapped in a paper bag and shipped via Mercari便. - Brand: mont-bell - Color: Navy Thank you for looking.