This is a jacket made by Montbell in the 1980s, using Gore-Tex, which was very expensive at the time, and 3M's Thinsulate, a highly insulating material. Unlike coated waterproof and breathable materials, the Gore-Tex film hardly deteriorates even after decades, so it can still be used in the mountains today. Upon inspection for listing, there was only a small stain as shown in the last photo (it might come off with washing). Other than that, it is in excellent condition. A hood is stored in the collar, which is useful for actual mountain climbing. - Brand: montbell - Color: Blue Size: S (as shown in the photos) Length: approx. 60 cm Width: approx. 48 cm It is probably a men's S size, but it is smaller than the current Montbell men's S size, and is about the size of a women's M. Recommended for women of average height (158cm). * We cannot offer discounts, but we plan to lower the price over time. * We will ship via Yu-Packet Post.