The Real McCoy's

N-1 Deck Jacket in Khaki



The N-1 Deck Jacket has become a staple of the winter wardrobe. N-1 refers not just to a jacket, but to an integrated clothing system designed for protection in cold climates and bad weather. The US Navy developed three “N” systems. In addition to the cold climate N-1, the N-2 system was designed for rainy conditions and the N-3 system for tropical conditions. Despite these climate divisions, old photographs indicate sailors rarely used these systems according to regulations, opting instead to mix and match to suit their layering need and preferences. Originally designed in the early 1940’s. The material for the outer shell is durable grosgrain cotton and the lining is a double-faced alpaca. The label 'NXss' shows a jacket was produced before 1944. After 1944, the label changes to 'NXsx' and the color of the 'jungle cloth' also changes to a khaki color. The jacket also features 1940's bell-shaped Talon zippers and a Storm Flap Cover. An iconic jacket produced to the highest spec by The Real McCoys.

  • 100% grosgrain cotton shell outer
  • Alpaca collar
  • Alpaca lined
  • Storm flap cover
  • 1940's bell-shaped Talon zipper 
  • Made in Japan 



Size Chest Length Sleeve Shoulder
Small (38) 21.75" 24.5" 24" 18.25"
Medium (40) 22" 24.75" 25" 19"
Large (42) 23.5" 25.25" 25.75" 19.75"
Extra Large (44) 24.25" 26" 26.5" 20.25"