Thank you for viewing! Please read the product description/profile before commenting or purchasing. There is no stickiness or deterioration on the inside. As the photos show, it's a packable design with plenty of storage pockets, making it extremely convenient. It's perfect for light hiking, as well as for techwear styles. The waist belt can be stored away as shown in photos 12-13. You don't have to worry about it getting in the way. This item has been handled by someone else. Please do not purchase if you are sensitive to this. Returns and cancellations are not accepted to prevent product switching. I will not answer any questions about the condition of the item after purchase. Please look at the photos or ask questions beforehand. I will gladly respond to any inquiries before purchase. I do not accept payment at convenience stores because many people fail to pay within the deadline. For those who are looking for this item, thank you.