Size Chart - N-1 Jacket

N-1 Winter jacket size specification

N-1 SIZE Shoulder width Chest
Back length
Sleeve length
36 45 cm 110 cm 68 cm 61 cm
38 47 cm 114 cm 69 cm 62 cm
40 49 cm 118 cm 70 cm 63 cm
42 51 cm 124 cm 72 cm 64 cm
44 53 cm 128 cm 74 cm 65 cm

How to measure yourself for jacket ordering.

Please let us have the following 5 measurements before you order.

1. Your Height
2. Your Weight
3. Your Chest circumference (wearing a t-shirt only).

Use a measuring tape and measure around your chest (at nipples level).

4. Your Waist circumference (at belly button level).

5. Your Lower Waist circumference (at belt level).

6. Your Shoulder circumference

With the arms relaxed and down at the side, measure around the shoulders just above the biceps. (Don’t take this measurement yourself, ask somebody else to help you so that you have both your arms down at the sides during measurement).

Jacket, winter N-1, alpaca lined with zipper. Olive drab shade no. 3

CONTRACT NO. N-140-62236s-28699B

Jacket, winter N-1, alpaca lined with zipper. Olive drab shade no. 3

Out of stock

The N-1 jacket was introduced around 1943 as part of the Navy's new and improved line of special and protective clothing. The jacket construction requirements were covered by specification No N: 37-J-3 INT according to which it was a hip length jacket the shell of which was made by a heavy corded cotton grosgrain, a very tough fabric, more commonly known as jungle cloth. It was lined with alpaca wool which extended to the collar and it also featured two slanted pockets, a draw-string skirt, wool storm cuffs and a hidden chinstrap. The closure was zipper and it also had a buttoned flap for extra wind protection. It came in three colors, initially in navy blue, which was replaced by olive drab shade no. 3, and finally olive drab shade no. 7.

It was tested by the Arctic and Cold Weather Coordinating Committee of the Office of the Chief of Naval Operations at Point Barrow, Alaska, for use by shore based personnel and was found to be satisfactory during moderate cold.

The N-1 was issued to Naval ground personnel serving in the Temperate, Cold and Arctic Zones to insure adequate protection under the various climatic conditions. It saw heavy use in WWII onboard ships and ashore and although the latest specification MIL-J-20026 - JACKETS, TROUSERS, AND HELMETS, WINTER, N-1, was canceled in 1951, it was used also in the Korean war and until the 1960s when was withdrawn.

We offer a high quality reproduction of this timeless piece of military outerwear in two versions. A rare contract of 1944 lined with 50% alpaca and 50% wool and an early 1950s version with the thick stripe jungle cloth lined with 100% alpaca.

Jacket features:

  • 13-ounce jungle cloth shell
  • Alpaca-lined collar
  • Liner: Pile 50% alpaca and 50% wool
  • Zipper and button-through fly front closure (Japan made Talon)
  • Plain cuff with knitted wristlet inside (100% Wool)
  • Drawstring bottom
  • Buttons, urea

*Jacket ships from PRC.

This product is currently out of stock and unavailable.

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SKU: N-1-Winter-Khaki Categories: , , , Tag: