For FW22 Iron Heart has added an oiled version to the range of N1s, giving improved water-resistance to the jacket. Due to the nature of whipcord and its reluctance to absorb, the heavy oiling of the fabric increases its weight from our standard 12oz to approximately 14oz.
This Iron Heart version remains pretty true to the original jackets on the basis that "if it ain't broke, don't fix it". The one major, but unseen, change we have made is to add an additional interlining to increase wind resistance. A truly warm and great-looking winter jacket.
Measurements are specific to the product displayed on this page. The best way to determine your size is to measure a similar item that fits you well using the method shown in the "How we Measure" tab and compare with the size chart. Note that Iron Heart items of the same size can vary slightly. If a specific dimension (for example, arm length) is important to you, please ask us to check this by adding a note to your order.