Black Alpaca Lined Whipcord Modified N1 Deck Vest

Black Alpaca Lined Whipcord Modified N1 Deck Vest

IHV-31-BLK Extinct

This a modern interpretation of the traditional N1 type deck vest that we have been making for several years.  We have added side entry, zippered chest pockets that are still fully functional when seated in a car.  Lined with alpaca it is windproof and extremely warm, ideal for layering.

  • Made in Japan
  • Long pile alpaca lining
  • Over-spec’ed double action YKK zipper plus buttoned placket
  • Permex snapped internal pocket
  • Additional interlining for increased wind resistance
  • Throat latch
  • Internal pocket with snap fastening
  • Models SamSteve and Adam C wear M, Giles 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 Opening10.626.910.927.711.228.411.529.211.729.712.030.5
Chest (P2P)21.354.122.356.623.058.423.860.524.462.025.364.3
Front Length24.963.225.865.526.667.627.670.128.371.928.572.4
Back Length24.161.224.863.025.765.326.567.327.068.627.068.6
You may need to move the above table left or right to see more sizes.

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