This is a Field Core series outerwear purchased from Workman with excellent cold protection. The black aluminum on the inside of the back and the fiber balls inside the fabric make it warm enough to sweat even in mid-winter. I bought it last year and wore it for one season. I had the everyday dirt cleaned off, so as you can see in photos 3 and 4, there are some scuffs and fuzzing, mainly around the wrists and neck, from cleaning. It shows signs of wear, but I personally think it's not noticeable when worn. The color is white gradation, with a white base and what I would describe as beige and gold tones. It's a 3L size, but it fits quite well. I'm 172cm and 58kg, and it wasn't too big for me. There are two large pockets on the outside and two on the inside, so you can surprisingly fit a lot of things in them. Also, if you get too hot, you can open the ventilation zippers near the sides of your abdomen to let in air. It also has windproof and water-repellent functions, so it will protect you from light rain. This color is not sold this year, so please consider it.