Field Core / FLAME-TECH Washable Fusion Down Monster Parka Condition: Brand new, unused SIZE: S Color: Flame Khaki First released in 2021? Cold-weather down jacket resistant to sparks. The upper back has an aluminum lining! It functions like a stainless steel water bottle, keeping your body warm. I usually wear a size L outerwear, but the Monster Parka has a large fit. I am 167cm tall and weigh 69kg, and the S size fits me perfectly. (For reference)