Purchased a few years ago, but it's hardly been used, so there's no dirt or damage. It's thin and light (around 90g), so it's not very durable. It's best used for things like carrying it just in case on a hike, or when it looks like it might rain a little. There are no zippers at the hem to make it easier to put your feet in. A stuff sack is not included. Please see the specifications and size here↓ (The item for sale is an older model, so it may differ from the latest description) https://webshop.montbell.jp/sp/goods/disp_fo.php?product_id=1128666