I bought this to wear when traveling by car, but I've been using something else, so I think this is either unused or worn only once for a short time. The "shaka shaka" (nylon-like) part has a smooth feel, and the material below the knees is stretchy, making it comfortable to wear. It's a thin "shaka shaka" material, so it's very light and compact when folded. Recommended for travel, training camps, overnight trips, and vacations! Please purchase only if you understand that this is a used item. Discounts are only available for combined purchases, and will be the equivalent of the shipping cost. Instant purchase is welcome!