I purchased this jacket from PLST in Kichijoji around 2023 for about 15,000 to 18,000 yen. It doesn't wrinkle at all, even when folded in a bag or washed, so it looks exceptionally clean. It's easy to manage for a lazy person like me because it stays crisp without ironing or frequent dry cleaning. It's very easy to handle. The fabric is smooth and thin, so it can be worn in summer when a jacket is needed. I think it's useful to have one because it's a high-performance jacket that can be worn all year round. I plan to keep it myself if it doesn't sell, so I'm sorry, but I can't offer a discount.