I purchased this directly from the Patagonia official website, so it is guaranteed to be authentic. The price will increase for every 5 likes. I have worn this several times, so there is a feeling of wear, but there are no noticeable stains or scratches. The item will be packed small for shipping, so it may lose its shape. Please be aware of this before purchasing. No claims and no returns. Shipping will be after October 1st. Thank you for your understanding.