Alpaca Lined Whipcord N1 Deck Vest - Indigo

A warm and versatile vest based on the classic N1 deck jacket which was first produced for the US Navy in the early 1940s. Indigo whipcord shell, alpaca lined with a windproof interlining, this is a great looking layer for colder days.

  • Made in Japan
  • Iron Heart's take on the traditional N1 Deck Jacket without sleeves
  • Indigo dyed whipcord, so will fade with use, abuse, wear and washing
  • Long pile alpaca lining
  • Over-spec’ed two-way YKK zipper with buttoned placket
  • Throat latch
  • Two snap fastened external handwarmer pockets
  • Permex snapped internal pocket
  • Additional interlining for increased wind resistance
  • Internal pocket with snap fastening
  • Model Sam wears L, AJ wears S, Steve, Chesson, Joe and Adam C wear M, Giles, Graham and Alex wear L
  • At checkout, you can ADD A FREE PARACORD DRAWSTRING if you’d like one

See discussed in Iron Heart Forum

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All measurements are specific to this product. The best way to determine the size you need is to find a similar item that fits you well, then measure the same way we do (see "How We Measure" tab) and compare with the measurements on the table below. Actual measurements for the same Iron Heart item/tag size can vary somewhat so if a specific dimension is important to you (for example arm length) please ask us to check this before we ship by adding a note to your order. Measurements for raw denim garments are pre-soak (allowance must be made for shrinkage).


Arm Opening9.824.910.025.410.326.210.727.
Chest (P2P)20.852.821.755.122.356.623.258.923.960.724.662.525.464.526.266.5
Front length25.063.525.163.826.166.326.868.127.670.128.572.428.772.929.474.7
Back Length24.
You may need to move the above table left or right to see more sizes.

11oz Indigo Cotton Whipcord - Face

Whipcord, also known as jungle-cloth, is often used in military clothing.  It is a tight twill weave cloth that is very hard wearing and is renowned for its thorn and windproof qualities. This version is indigo dyed, a first for Iron Heart.

Brown Alpaca/Wool Mix Lining

80% Wool, 20% Alpaca

Size / Quantity in stock


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