First of all, anyone who claims to have had this jacket for years and it still looks new ... is full of it! First time wearing and all the knit areas show damage plus being acrylic, show the usual fuzz balls. I ordered the M1 with knit collar and orange lining and received the modified (Knox) version. I decided it wasn't that bad, seemed well made, comfortable. I can't wait to see how the stitching holds up after future use!